1905, Addie Joss (Detroit), 22 Wins, 8 Losses, 1.68 ERA
1905, Ed Killian (Detroit), 22 Wins, 11 Losses, 2.54 ERA
1905, Jimmy Dygert (Philadelphia), 20 Wins, 9 Losses, 2.27 ERA
1905, Weldon Henley (Philadelphia), 20 Wins, 9 Losses, 1.81 ERA
1905, Orval Overall (Washington), 21 Wins, 13 Losses, 2.78 ERA
1905, Noodles Hahn (St. Louis), 23 Wins, 8 Losses, 2.37 ERA
1905, Jack Taylor (St. Louis), 21 Wins, 11 Losses, 2.19 ERA
1906, Ed Walsh (Cleveland), 24 Wins, 12 Losses, 2.27 ERA
1906, Eddie Cicotte (Boston (N)), 20 Wins, 11 Losses, 2.37 ERA
1906, Irv Young (Boston (N)), 22 Wins, 16 Losses, 2.57 ERA
1906, Ed Reulbach (Cincinnati), 20 Wins, 9 Losses, 2.27 ERA
1906, Frank Corridon (Cincinnati), 21 Wins, 5 Losses, 2.33 ERA
1906, Jack Taylor (St. Louis), 25 Wins, 10 Losses, 2.30 ERA
1907, Chief Bender (Chicago (A)), 20 Wins, 14 Losses, 2.51 ERA
1907, Frank Smith (Chicago (A)), 21 Wins, 9 Losses, 2.77 ERA
1907, Addie Joss (Detroit), 20 Wins, 11 Losses, 2.58 ERA
1907, Bill Donovan (Detroit), 20 Wins, 12 Losses, 2.27 ERA
1907, Irv Higginbotham (Detroit), 20 Wins, 13 Losses, 2.60 ERA
1907, Walter Johnson (Washington), 22 Wins, 9 Losses, 1.91 ERA
1907, Irv Young (Boston (N)), 20 Wins, 14 Losses, 2.94 ERA
1908, Nick Altrock (Boston (A)), 20 Wins, 12 Losses, 3.01 ERA
1908, Joe Wood (Cincinnati), 20 Wins, 10 Losses, 2.30 ERA
1909, Mordecai Brown (New York), 20 Wins, 11 Losses, 2.15 ERA
1910, Slim Sallee (Boston (A)), 21 Wins, 11 Losses, 2.69 ERA
1910, Glenn Liebhardt (Chicago (A)), 22 Wins, 11 Losses, 2.08 ERA
1910, Jim Scott (Detroit), 25 Wins, 7 Losses, 2.11 ERA
1910, Orval Overall (Cincinnati), 21 Wins, 10 Losses, 2.29 ERA
1910, Lew Richie (New York), 22 Wins, 9 Losses, 2.80 ERA
1910, George Mcquillan (St. Louis), 22 Wins, 6 Losses, 1.92 ERA
1911, Slim Sallee (Boston (A)), 23 Wins, 14 Losses, 2.67 ERA
1911, Nap Rucker (Chicago (A)), 25 Wins, 13 Losses, 1.96 ERA
1911, Ed Walsh (Cleveland), 23 Wins, 13 Losses, 2.06 ERA
1911, Doc Reisling (Cleveland), 22 Wins, 15 Losses, 2.92 ERA
1911, Ed Summers (Detroit), 24 Wins, 13 Losses, 2.66 ERA
1911, Jim Scott (Detroit), 22 Wins, 15 Losses, 2.48 ERA
1911, Jimmy Dygert (Philadelphia (A)), 21 Wins, 16 Losses, 3.30 ERA
1911, Barney Pelty (Philadelphia (A)), 24 Wins, 13 Losses, 2.73 ERA
1911, Weldon Henley (Philadelphia (A)), 20 Wins, 10 Losses, 2.86 ERA
1911, Elmer Steele (Philadelphia (A)), 26 Wins, 13 Losses, 2.11 ERA
1911, Joe Harris (Washington), 20 Wins, 18 Losses, 2.28 ERA
1911, Walter Johnson (Washington), 21 Wins, 16 Losses, 2.98 ERA
1911, Lefty Leifield (Chicago), 21 Wins, 17 Losses, 3.01 ERA
1911, Babe Adams (Chicago), 20 Wins, 12 Losses, 2.65 ERA
1911, Joe Wood (Cincinnati), 24 Wins, 15 Losses, 2.73 ERA
1911, Orval Overall (Cincinnati), 29 Wins, 10 Losses, 2.23 ERA
1911, Christy Mathewson (Cincinnati), 20 Wins, 15 Losses, 3.07 ERA
1911, Mordecai Brown (New York), 21 Wins, 16 Losses, 3.11 ERA
1911, Lew Richie (New York), 22 Wins, 14 Losses, 2.41 ERA
1911, Hippo Vaughn (Pittsburgh), 24 Wins, 14 Losses, 2.42 ERA
1911, Jack Coombs (Pittsburgh), 22 Wins, 9 Losses, 2.59 ERA
1911, Fred Beebe (St.Louis), 20 Wins, 19 Losses, 2.99 ERA
1911, George Mcquillan (St.Louis), 21 Wins, 17 Losses, 3.46 ERA
1912, Slim Sallee (Boston (A)), 21 Wins, 11 Losses, 3.25 ERA
1912, Chief Bender (Chicago (A)), 24 Wins, 11 Losses, 2.12 ERA
1912, Doc Reisling (Cleveland), 21 Wins, 17 Losses, 2.89 ERA
1912, Barney Pelty (Philadelphia (A)), 25 Wins, 8 Losses, 2.74 ERA
1912, Walter Johnson (Washington), 25 Wins, 7 Losses, 2.36 ERA
1912, Ed Willett (Washington), 21 Wins, 13 Losses, 2.96 ERA
1912, Harry Krause (Chicago), 20 Wins, 10 Losses, 2.40 ERA
1912, Ed Reulbach (Cincinnati), 22 Wins, 10 Losses, 2.85 ERA
1912, Joe Wood (Cincinnati), 23 Wins, 8 Losses, 2.24 ERA
1912, Orval Overall (Cincinnati), 23 Wins, 8 Losses, 2.22 ERA
1912, Jack Coombs (Pittsburgh), 20 Wins, 10 Losses, 3.31 ERA
1912, Bill Hogg (St.Louis), 21 Wins, 7 Losses, 2.52 ERA
1913, Nap Rucker (Chicago (A)), 23 Wins, 10 Losses, 2.40 ERA
1913, Jimmy Dygert (Philadelphia (A)), 20 Wins, 13 Losses, 2.69 ERA
1913, Joe Benz (Philadelphia (A)), 21 Wins, 8 Losses, 2.75 ERA
1913, Joe Harris (Washington), 21 Wins, 9 Losses, 2.35 ERA
1913, Frank Corridon (Cincinnati), 28 Wins, 7 Losses, 2.07 ERA
1913, Mordecai Brown (New York), 20 Wins, 12 Losses, 2.57 ERA
1913, Ed Walsh (Pittsburgh), 21 Wins, 12 Losses, 2.66 ERA
1913, George Mcquillan (St.Louis), 23 Wins, 12 Losses, 2.67 ERA
1914, Walter Johnson (Boston (A)), 24 Wins, 10 Losses, 1.91 ERA
1914, Chief Bender (Chicago (A)), 26 Wins, 9 Losses, 2.13 ERA
1914, Frank Smith (Chicago (A)), 22 Wins, 12 Losses, 2.18 ERA
1914, Barney Pelty (Philadelphia (A)), 20 Wins, 11 Losses, 2.55 ERA
1914, Joe Harris (Washington), 26 Wins, 6 Losses, 1.95 ERA
1914, Ed Willett (Washington), 21 Wins, 11 Losses, 2.52 ERA
1914, Joe Wood (Cincinnati), 23 Wins, 10 Losses, 2.23 ERA
1915, Art Fromme (Boston (A)), 22 Wins, 13 Losses, 3.69 ERA
1915, Lefty Leifield (St.Louis (A)), 20 Wins, 12 Losses, 3.20 ERA
1915, Chief Bender (Chicago (A)), 25 Wins, 14 Losses, 3.11 ERA
1915, Frank Smith (Chicago (A)), 22 Wins, 13 Losses, 2.68 ERA
1915, Ray Collins (Chicago (A)), 26 Wins, 11 Losses, 2.15 ERA
1915, Nap Rucker (Chicago (A)), 20 Wins, 15 Losses, 3.06 ERA
1915, Addie Joss (Detroit), 21 Wins, 15 Losses, 2.90 ERA
1915, Ed Summers (Detroit), 20 Wins, 16 Losses, 2.97 ERA
1915, Johnny Lush (Washington), 20 Wins, 18 Losses, 3.30 ERA
1915, Joe Harris (Washington), 23 Wins, 15 Losses, 2.83 ERA
1915, Eddie Cicotte (Boston), 20 Wins, 18 Losses, 2.77 ERA
1915, Charley Hall (Boston), 20 Wins, 14 Losses, 2.58 ERA
1915, Eddie Stack (Brooklyn), 20 Wins, 17 Losses, 3.88 ERA
1915, Carl Weilman (Brooklyn), 20 Wins, 18 Losses, 3.64 ERA
1915, Howie Camnitz (Philadelphia), 22 Wins, 16 Losses, 3.04 ERA
1915, Joe Wood (Cincinnati), 23 Wins, 12 Losses, 2.26 ERA
1915, Orval Overall (Cincinnati), 22 Wins, 14 Losses, 2.77 ERA
1915, Cy Falkenberg (Pittsburgh), 28 Wins, 11 Losses, 2.37 ERA
1915, Ed Walsh (Pittsburgh), 20 Wins, 15 Losses, 2.52 ERA
1915, George Mcquillan (St.Louis), 25 Wins, 10 Losses, 2.28 ERA
1916, Walter Johnson (Boston (A)), 20 Wins, 15 Losses, 2.55 ERA
1916, Ernie Shore (St.Louis (A)), 20 Wins, 15 Losses, 2.59 ERA
1916, Lefty Leifield (St.Louis (A)), 25 Wins, 14 Losses, 2.18 ERA
1916, Barney Pelty (St.Louis (A)), 22 Wins, 8 Losses, 2.66 ERA
1916, Joe Harris (Washington), 23 Wins, 12 Losses, 2.24 ERA
1916, Nick Cullop (Washington), 24 Wins, 14 Losses, 3.12 ERA
1916, Claude Hendrix (Boston), 22 Wins, 9 Losses, 2.64 ERA
1916, Grover Alexander (Brooklyn), 21 Wins, 15 Losses, 3.33 ERA
1916, Irv Higginbotham (Philadelphia), 24 Wins, 11 Losses, 2.92 ERA
1916, Frank Corridon (Cincinnati), 23 Wins, 10 Losses, 2.59 ERA
1916, Joe Wood (Cincinnati), 22 Wins, 10 Losses, 2.05 ERA
1916, Orval Overall (Cincinnati), 24 Wins, 12 Losses, 2.51 ERA
1916, Ed Walsh (Pittsburgh), 22 Wins, 15 Losses, 2.36 ERA
1916, Christy Mathewson (Pittsburgh), 23 Wins, 13 Losses, 2.73 ERA
1917, Lefty Leifield (St.Louis (A)), 21 Wins, 6 Losses, 1.95 ERA
1917, Jim Scott (Detroit), 26 Wins, 11 Losses, 2.79 ERA
1917, Russ Ford (Detroit), 20 Wins, 14 Losses, 3.35 ERA
1917, Fred Anderson (Washington), 25 Wins, 7 Losses, 2.45 ERA
1917, Grover Alexander (Brooklyn), 21 Wins, 14 Losses, 2.91 ERA
1917, Babe Ruth (Philadelphia), 20 Wins, 17 Losses, 3.42 ERA
1917, Frank Smith (Chicago), 22 Wins, 8 Losses, 2.74 ERA
1917, Harry Krause (Chicago), 21 Wins, 13 Losses, 2.44 ERA
1917, Frank Corridon (Cincinnati), 24 Wins, 11 Losses, 2.49 ERA
1917, Joe Wood (Cincinnati), 23 Wins, 7 Losses, 1.85 ERA
1917, Orval Overall (Cincinnati), 21 Wins, 13 Losses, 2.86 ERA
1917, Ed Walsh (Pittsburgh), 24 Wins, 9 Losses, 1.85 ERA
1917, George Mcquillan (St.Louis), 20 Wins, 15 Losses, 2.92 ERA
1918, Slim Sallee (Boston (A)), 20 Wins, 14 Losses, 3.23 ERA
1918, Gene Packard (Boston (A)), 22 Wins, 14 Losses, 3.50 ERA
1918, Ed Summers (St.Louis (A)), 24 Wins, 6 Losses, 2.27 ERA
1918, Nap Rucker (Chicago (A)), 23 Wins, 14 Losses, 2.64 ERA
1918, Russ Ford (Chicago (A)), 22 Wins, 14 Losses, 2.58 ERA
1918, Stan Coveleski (Boston), 20 Wins, 17 Losses, 2.75 ERA
1918, George Kaiserling (Philadelphia), 20 Wins, 17 Losses, 4.29 ERA
1918, Carl Lundgren (Chicago), 23 Wins, 12 Losses, 3.20 ERA
1918, Addie Joss (Chicago), 22 Wins, 12 Losses, 3.26 ERA
1918, Frank Corridon (Cincinnati), 23 Wins, 14 Losses, 2.84 ERA
1918, Red Ames (Pittsburgh), 23 Wins, 9 Losses, 2.23 ERA
1918, Ed Walsh (Pittsburgh), 25 Wins, 9 Losses, 2.04 ERA
1919, Gene Packard (Boston (A)), 21 Wins, 12 Losses, 3.23 ERA
1919, George Mcquillan (St.Louis (A)), 23 Wins, 11 Losses, 2.47 ERA
1919, Nap Rucker (Chicago (A)), 20 Wins, 11 Losses, 2.94 ERA
1919, Bill James (Detroit), 24 Wins, 12 Losses, 2.97 ERA
1919, Mike Prendergast (Detroit), 24 Wins, 11 Losses, 2.80 ERA
1919, Fred Anderson (Boston(N)), 21 Wins, 15 Losses, 2.51 ERA
1919, Carl Lundgren (Chicago(N)), 20 Wins, 17 Losses, 3.97 ERA
1919, Harry Krause (Chicago(N)), 22 Wins, 8 Losses, 2.16 ERA
1919, Red Ames (Pittsburgh), 20 Wins, 7 Losses, 2.65 ERA
1919, Ed Walsh (Pittsburgh), 22 Wins, 13 Losses, 3.05 ERA
1920, Walter Johnson (Boston (A)), 26 Wins, 9 Losses, 2.81 ERA
1920, Gene Packard (Boston (A)), 20 Wins, 19 Losses, 3.82 ERA
1920, Ed Summers (St.Louis (A)), 21 Wins, 6 Losses, 3.11 ERA
1920, Bob Groom (New York (A)), 20 Wins, 20 Losses, 3.43 ERA
1920, Clarence Mitchell (Cleveland), 26 Wins, 7 Losses, 2.63 ERA
1920, Dick Rudolph (Boston(N)), 22 Wins, 16 Losses, 3.29 ERA
1920, Fred Anderson (Boston(N)), 21 Wins, 16 Losses, 3.23 ERA
1920, Roy Mitchell (Brooklyn), 20 Wins, 16 Losses, 3.57 ERA
1920, Eddie Stack (Brooklyn), 22 Wins, 13 Losses, 3.07 ERA
1920, Howard Ehmke (Chicago(N)), 20 Wins, 16 Losses, 4.46 ERA
1920, Mike Prendergast (Cincinnati), 26 Wins, 13 Losses, 3.14 ERA
1920, Jim Scott (Pittsburgh), 22 Wins, 11 Losses, 2.78 ERA
1921, Erv Kantlehner (New York (A)), 20 Wins, 15 Losses, 4.04 ERA
1921, Clarence Mitchell (Cleveland), 21 Wins, 13 Losses, 3.86 ERA
1921, Pol Perritt (Detroit), 22 Wins, 10 Losses, 3.92 ERA
1921, Carmen Hill (Phila(A)), 22 Wins, 9 Losses, 3.95 ERA
1921, Johnny Lush (Washington), 22 Wins, 9 Losses, 3.71 ERA
1921, Fred Anderson (Boston(N)), 23 Wins, 15 Losses, 4.68 ERA
1921, Jesse Haines (Phila(N)), 22 Wins, 13 Losses, 4.50 ERA
1921, Joe Wood (Cincinnati), 21 Wins, 10 Losses, 2.94 ERA
1921, Eddie Stack (Cincinnati), 22 Wins, 11 Losses, 3.16 ERA
1921, Mike Prendergast (Cincinnati), 23 Wins, 9 Losses, 2.71 ERA
1921, Jim Scott (Pittsburgh), 24 Wins, 10 Losses, 3.07 ERA
1921, Eppa Rixey (St.Louis(N)), 20 Wins, 10 Losses, 3.12 ERA
1921, Bob Shawkey (St.Louis(N)), 22 Wins, 13 Losses, 4.02 ERA
1922, Lefty Tyler (Boston (A)), 21 Wins, 11 Losses, 3.27 ERA
1922, Walter Johnson (Boston (A)), 21 Wins, 13 Losses, 4.64 ERA
1922, Pol Perritt (Detroit), 21 Wins, 14 Losses, 4.24 ERA
1922, Ray Collins (Detroit), 23 Wins, 9 Losses, 3.39 ERA
1922, Mike Regan (Phila(N)), 24 Wins, 10 Losses, 4.64 ERA
1922, George Ferguson (Pittsburgh), 20 Wins, 15 Losses, 3.61 ERA
1922, Eppa Rixey (St.Louis(N)), 20 Wins, 11 Losses, 3.86 ERA
1922, Bob Shawkey (St.Louis(N)), 22 Wins, 11 Losses, 3.89 ERA
1923, Harry Harper (New York (A)), 22 Wins, 12 Losses, 3.94 ERA
1923, Dazzy Vance (Chicago (A)), 21 Wins, 11 Losses, 3.55 ERA
1923, Clarence Mitchell (Cleveland), 21 Wins, 9 Losses, 3.44 ERA
1923, Carl Weilman (Brooklyn), 21 Wins, 9 Losses, 3.67 ERA
1923, Pat Ragan (Phila(N)), 20 Wins, 13 Losses, 4.17 ERA
1923, Eddie Stack (Cincinnati), 20 Wins, 12 Losses, 3.59 ERA
1923, Rube Benton (New York(N)), 21 Wins, 13 Losses, 3.54 ERA
1923, Ray Collins (New York(N)), 24 Wins, 9 Losses, 3.04 ERA
1924, Bob Steele (New York (A)), 22 Wins, 14 Losses, 4.44 ERA
1924, Pete Donohue (Boston(N)), 23 Wins, 14 Losses, 3.63 ERA
1924, Elmer Myers (Boston(N)), 22 Wins, 11 Losses, 4.74 ERA
1924, Jesse Haines (Phila(N)), 23 Wins, 14 Losses, 4.04 ERA
1924, Joe Wood (Cincinnati), 21 Wins, 12 Losses, 3.29 ERA
1924, Mike Prendergast (Cincinnati), 21 Wins, 14 Losses, 2.87 ERA
1924, Ray Caldwell (New York(N)), 21 Wins, 14 Losses, 3.77 ERA
1924, Bob Shawkey (St.Louis(N)), 23 Wins, 11 Losses, 2.99 ERA
1925, Lefty Tyler (Boston (A)), 24 Wins, 10 Losses, 3.22 ERA
1925, Erv Kantlehner (New York (A)), 28 Wins, 8 Losses, 2.83 ERA
1925, Pete Donohue (Boston(N)), 22 Wins, 14 Losses, 3.23 ERA
1925, Claude Hendrix (Boston(N)), 26 Wins, 6 Losses, 3.27 ERA
1925, George Uhle (Boston(N)), 21 Wins, 13 Losses, 3.18 ERA
1925, Elmer Myers (Boston(N)), 20 Wins, 10 Losses, 4.16 ERA
1925, Oscar Tuero (Chicago(N)), 20 Wins, 7 Losses, 3.40 ERA
1925, Pat Ragan (Chicago(N)), 21 Wins, 14 Losses, 4.75 ERA
1925, Harry Moran (Pittsburgh), 20 Wins, 14 Losses, 3.85 ERA
1926, Lefty Tyler (Boston (A)), 23 Wins, 14 Losses, 4.01 ERA
1926, Bunny Hearn (Boston (A)), 20 Wins, 14 Losses, 5.21 ERA
1926, Herb Pennock (Chicago (A)), 23 Wins, 12 Losses, 4.16 ERA
1926, Red Ruffing (Chicago (A)), 21 Wins, 12 Losses, 4.49 ERA
1926, Carl Mays (Chicago (A)), 24 Wins, 6 Losses, 3.91 ERA
1926, Lefty Grove (Chicago (A)), 21 Wins, 16 Losses, 3.17 ERA
1926, Erv Kantlehner (New York (A)), 24 Wins, 12 Losses, 3.04 ERA
1926, Ted Lyons (St. Louis (A)), 21 Wins, 16 Losses, 3.37 ERA
1926, Guy Bush (St. Louis (A)), 24 Wins, 8 Losses, 3.31 ERA
1926, Syl Johnson (St. Louis (A)), 20 Wins, 13 Losses, 3.53 ERA
1926, Elmer Ponder (Washington), 20 Wins, 18 Losses, 3.39 ERA
1926, Claude Hendrix (Boston (N)), 20 Wins, 11 Losses, 4.26 ERA
1926, George Uhle (Boston (N)), 21 Wins, 16 Losses, 3.34 ERA
1926, Jack Bentley (Brooklyn), 20 Wins, 14 Losses, 3.40 ERA
1926, Oscar Tuero (Chicago(N)), 20 Wins, 12 Losses, 3.45 ERA
1926, Pat Ragan (Chicago(N)), 22 Wins, 11 Losses, 4.05 ERA
1926, Jakie May (Chicago(N)), 23 Wins, 11 Losses, 3.15 ERA
1927, Jumbo Brown (Boston (A)), 20 Wins, 11 Losses, 4.21 ERA
1927, Lefty Tyler (Boston (A)), 21 Wins, 14 Losses, 4.48 ERA
1927, Red Ruffing (Chicago (A)), 21 Wins, 15 Losses, 3.65 ERA
1927, Carl Mays (Chicago (A)), 20 Wins, 12 Losses, 3.48 ERA
1927, Clarence Mitchell (Cleveland), 21 Wins, 16 Losses, 3.30 ERA
1927, Hugh Mcquillan (Detroit), 21 Wins, 14 Losses, 4.40 ERA
1927, Johnny Morrison (Detroit), 23 Wins, 8 Losses, 3.48 ERA
1927, Erv Kantlehner (New York (A)), 22 Wins, 15 Losses, 3.32 ERA
1927, Slim Harriss (Washington), 21 Wins, 13 Losses, 3.71 ERA
1927, Claude Hendrix (Boston (N)), 20 Wins, 10 Losses, 3.55 ERA
1927, Jack Bentley (Brooklyn), 20 Wins, 9 Losses, 4.32 ERA
1927, Oscar Tuero (Chicago(N)), 22 Wins, 11 Losses, 3.62 ERA
1927, Eric Erickson (Chicago(N)), 20 Wins, 15 Losses, 3.90 ERA
1927, Jesse Haines (Phila (N)), 25 Wins, 11 Losses, 3.31 ERA
1927, Dazzy Vance (Pittsburgh), 24 Wins, 12 Losses, 3.81 ERA
1927, Whitey Glazner (St. Louis (N)), 22 Wins, 10 Losses, 4.28 ERA
1928, Jing Johnson (Boston (A)), 20 Wins, 16 Losses, 4.12 ERA
1928, Clarence Mitchell (Cleveland), 20 Wins, 14 Losses, 3.88 ERA
1928, Syl Johnson (St. Louis (A)), 23 Wins, 11 Losses, 3.29 ERA
1928, Slim Harriss (Washington), 22 Wins, 12 Losses, 3.22 ERA
1928, Pete Donohue (Boston (N)), 24 Wins, 13 Losses, 3.74 ERA
1928, Oscar Tuero (Chicago(N)), 20 Wins, 7 Losses, 3.65 ERA
1928, Jakie May (Chicago(N)), 24 Wins, 11 Losses, 2.78 ERA
1928, George Baumgardner (Cincinnati), 20 Wins, 13 Losses, 3.39 ERA
1928, Jesse Haines (Phila (N)), 20 Wins, 16 Losses, 3.11 ERA
1928, George Stueland (Phila (N)), 20 Wins, 10 Losses, 3.66 ERA
1928, Bill Pertica (Pittsburgh), 20 Wins, 10 Losses, 3.71 ERA
1929, Jumbo Brown (Boston (A)), 26 Wins, 12 Losses, 3.44 ERA
1929, Herb Pennock (Chicago (A)), 24 Wins, 13 Losses, 4.15 ERA
1929, Charlie Root (New York (A)), 21 Wins, 10 Losses, 3.59 ERA
1929, Ed Wells (Phila (A)), 26 Wins, 9 Losses, 3.93 ERA
1929, Buster Ross (Phila (A)), 23 Wins, 7 Losses, 2.52 ERA
1929, Ted Lyons (St. Louis (A)), 22 Wins, 6 Losses, 3.04 ERA
1929, Guy Bush (St. Louis (A)), 23 Wins, 8 Losses, 3.79 ERA
1929, Phil Collins (St. Louis (A)), 23 Wins, 7 Losses, 2.53 ERA
1929, Pete Donohue (Boston (N)), 21 Wins, 15 Losses, 2.49 ERA
1929, Red Lucas (Brooklyn), 23 Wins, 13 Losses, 3.65 ERA
1929, Oscar Tuero (Chicago(N)), 21 Wins, 11 Losses, 3.23 ERA
1929, Jakie May (Chicago(N)), 20 Wins, 14 Losses, 3.70 ERA
1929, Jesse Haines (Phila (N)), 22 Wins, 14 Losses, 3.15 ERA
1929, George Stueland (Phila (N)), 20 Wins, 8 Losses, 3.84 ERA
1929, George Uhle (New York (N)), 23 Wins, 9 Losses, 2.95 ERA
1930, Danny Macfayden (Boston (A)), 20 Wins, 15 Losses, 5.64 ERA
1930, Harry Courtney (Chicago (A)), 21 Wins, 11 Losses, 3.50 ERA
1930, Red Ruffing (Chicago (A)), 25 Wins, 3 Losses, 3.19 ERA
1930, Buster Ross (Phila (A)), 21 Wins, 9 Losses, 3.13 ERA
1930, Ted Wingfield (Phila (A)), 23 Wins, 13 Losses, 3.87 ERA
1930, Johnny Morrison (Phila (A)), 25 Wins, 6 Losses, 2.48 ERA
1930, Ted Lyons (St. Louis (A)), 21 Wins, 12 Losses, 4.08 ERA
1930, Guy Bush (St. Louis (A)), 25 Wins, 7 Losses, 3.28 ERA
1930, Phil Collins (St. Louis (A)), 22 Wins, 10 Losses, 3.22 ERA
1930, Red Lucas (Brooklyn), 24 Wins, 13 Losses, 3.70 ERA
1930, Hank Thormahlen (Brooklyn), 20 Wins, 11 Losses, 3.94 ERA
1930, Oscar Tuero (Chicago(N)), 22 Wins, 8 Losses, 3.64 ERA
1930, Jakie May (Chicago(N)), 23 Wins, 13 Losses, 4.02 ERA
1930, Carl Hubbell (Cincinnati), 24 Wins, 11 Losses, 3.39 ERA
1930, Jesse Haines (Phila (N)), 22 Wins, 16 Losses, 3.81 ERA
1930, George Uhle (New York (N)), 25 Wins, 10 Losses, 2.38 ERA
1931, Danny Macfayden (Boston (A)), 21 Wins, 12 Losses, 3.49 ERA
1931, Harry Courtney (Chicago (A)), 20 Wins, 12 Losses, 4.24 ERA
1931, Red Ruffing (Chicago (A)), 30 Wins, 7 Losses, 2.78 ERA
1931, Lefty Grove (Chicago (A)), 20 Wins, 17 Losses, 3.68 ERA
1931, Guy Bush (Cleveland), 20 Wins, 14 Losses, 3.07 ERA
1931, Phil Collins (Cleveland), 24 Wins, 7 Losses, 2.67 ERA
1931, Ed Wells (Phila (A)), 22 Wins, 12 Losses, 3.48 ERA
1931, Ted Wingfield (Phila (A)), 21 Wins, 14 Losses, 3.32 ERA
1931, Bill Hallahan (Boston (N)), 22 Wins, 10 Losses, 3.78 ERA
1931, Syl Johnson (Boston (N)), 25 Wins, 9 Losses, 3.55 ERA
1931, Johnny Stuart (Chicago(N)), 20 Wins, 15 Losses, 4.86 ERA
1931, Oscar Tuero (Chicago(N)), 23 Wins, 9 Losses, 2.81 ERA
1931, Jakie May (Chicago(N)), 20 Wins, 14 Losses, 3.97 ERA
1931, Carl Hubbell (Cincinnati), 20 Wins, 17 Losses, 3.96 ERA
1931, Elmer Myers (Cincinnati), 21 Wins, 11 Losses, 4.85 ERA
1931, George Uhle (New York (N)), 21 Wins, 15 Losses, 3.65 ERA
1931, Dick Coffman (St. Louis (N)), 20 Wins, 12 Losses, 4.17 ERA
1932, Jumbo Brown (Boston (A)), 27 Wins, 12 Losses, 2.35 ERA
1932, Danny Macfayden (Boston (A)), 20 Wins, 16 Losses, 3.96 ERA
1932, Red Ruffing (Chicago (A)), 20 Wins, 20 Losses, 3.15 ERA
1932, Phil Collins (Cleveland), 21 Wins, 12 Losses, 2.94 ERA
1932, Lefty Stewart (New York (A)), 22 Wins, 10 Losses, 3.35 ERA
1932, Ed Wells (Phila (A)), 20 Wins, 17 Losses, 3.44 ERA
1932, Buster Ross (Phila (A)), 21 Wins, 14 Losses, 3.48 ERA
1932, Ted Wingfield (Phila (A)), 23 Wins, 10 Losses, 3.01 ERA
1932, Pete Donohue (Boston (N)), 20 Wins, 12 Losses, 2.53 ERA
1932, Bill Hallahan (Boston (N)), 23 Wins, 12 Losses, 3.24 ERA
1932, Carl Hubbell (Cincinnati), 20 Wins, 10 Losses, 2.86 ERA
1932, George Uhle (New York (N)), 22 Wins, 14 Losses, 2.69 ERA
1932, Dick Coffman (St. Louis (N)), 22 Wins, 11 Losses, 2.93 ERA
1933, Jumbo Brown (Boston (A)), 25 Wins, 10 Losses, 2.06 ERA
1933, Danny Macfayden (Boston (A)), 24 Wins, 12 Losses, 3.83 ERA
1933, Red Ruffing (Chicago (A)), 24 Wins, 11 Losses, 2.30 ERA
1933, Phil Collins (Cleveland), 23 Wins, 8 Losses, 2.76 ERA
1933, Lefty Stewart (New York (A)), 20 Wins, 16 Losses, 4.11 ERA
1933, Ed Wells (Phila (A)), 20 Wins, 12 Losses, 3.74 ERA
1933, Buster Ross (Phila (A)), 20 Wins, 14 Losses, 3.17 ERA
1933, Ted Wingfield (Phila (A)), 20 Wins, 12 Losses, 3.40 ERA
1933, Pete Donohue (Boston (N)), 29 Wins, 8 Losses, 2.54 ERA
1933, Bill Hallahan (Boston (N)), 22 Wins, 8 Losses, 2.94 ERA
1933, Ted Lyons (Boston (N)), 21 Wins, 13 Losses, 3.47 ERA
1933, Red Lucas (Brooklyn), 22 Wins, 11 Losses, 2.77 ERA
1933, Johnny Stuart (Chicago(N)), 20 Wins, 12 Losses, 4.07 ERA
1933, Bill Harris (Chicago(N)), 21 Wins, 10 Losses, 3.25 ERA
1933, George Uhle (New York (N)), 20 Wins, 14 Losses, 3.37 ERA
1933, Dick Coffman (St. Louis (N)), 23 Wins, 6 Losses, 3.35 ERA
1934, Tommy Bridges (Boston (A)), 21 Wins, 14 Losses, 5.06 ERA
1934, Jumbo Brown (Boston (A)), 29 Wins, 6 Losses, 2.22 ERA
1934, Danny Macfayden (Boston (A)), 21 Wins, 14 Losses, 3.85 ERA
1934, Red Ruffing (Chicago (A)), 25 Wins, 11 Losses, 2.68 ERA
1934, George Blaeholder (Chicago (A)), 21 Wins, 16 Losses, 2.78 ERA
1934, Phil Collins (Cleveland), 20 Wins, 12 Losses, 2.83 ERA
1934, Bill Hallahan (Boston (N)), 25 Wins, 15 Losses, 4.86 ERA
1934, Syl Johnson (Boston (N)), 21 Wins, 17 Losses, 4.46 ERA
1934, Red Lucas (Brooklyn), 27 Wins, 12 Losses, 2.63 ERA
1934, Dizzy Dean (Cincinnati), 21 Wins, 10 Losses, 3.68 ERA
1934, Bill Swift (Pittsburgh), 20 Wins, 15 Losses, 4.52 ERA
1934, George Uhle (Pittsburgh), 21 Wins, 13 Losses, 3.24 ERA
1934, Dick Coffman (St. Louis (N)), 22 Wins, 14 Losses, 3.59 ERA
1935, Jumbo Brown (Boston (A)), 34 Wins, 4 Losses, 1.91 ERA
1935, Danny Macfayden (Boston (A)), 25 Wins, 12 Losses, 3.03 ERA
1935, Red Ruffing (Chicago (A)), 20 Wins, 18 Losses, 3.71 ERA
1935, George Blaeholder (Chicago (A)), 22 Wins, 14 Losses, 2.86 ERA
1935, Phil Collins (Cleveland), 20 Wins, 15 Losses, 2.99 ERA
1935, Johnny Broaca (Washington), 24 Wins, 9 Losses, 3.65 ERA
1935, Ernie Wingard (Washington), 24 Wins, 14 Losses, 3.48 ERA
1935, Pete Donohue (Boston (N)), 20 Wins, 11 Losses, 3.23 ERA
1935, Syl Johnson (Boston (N)), 24 Wins, 13 Losses, 4.09 ERA
1935, Red Lucas (Brooklyn), 20 Wins, 17 Losses, 3.42 ERA
1935, Bill Harris (Cincinnati), 20 Wins, 8 Losses, 2.44 ERA
1935, Carl Hubbell (Cincinnati), 26 Wins, 8 Losses, 3.46 ERA
1935, Watty Clark (Pittsburgh), 22 Wins, 7 Losses, 3.24 ERA
1935, George Uhle (Pittsburgh), 22 Wins, 13 Losses, 3.62 ERA
1935, Curt Davis (Pittsburgh), 25 Wins, 12 Losses, 3.94 ERA
1935, Eddie Dyer (Pittsburgh), 22 Wins, 12 Losses, 3.61 ERA
1936, Jumbo Brown (Boston (A)), 29 Wins, 4 Losses, 2.20 ERA
1936, Danny Macfayden (Boston (A)), 27 Wins, 10 Losses, 2.86 ERA
1936, Ken Ash (Boston (A)), 23 Wins, 6 Losses, 3.00 ERA
1936, Red Ruffing (Chicago (A)), 20 Wins, 15 Losses, 3.20 ERA
1936, Guy Bush (Cleveland), 21 Wins, 15 Losses, 4.05 ERA
1936, Buster Ross (Phila (A)), 21 Wins, 14 Losses, 3.44 ERA
1936, Johnny Broaca (Washington), 21 Wins, 15 Losses, 2.79 ERA
1936, Ernie Wingard (Washington), 24 Wins, 13 Losses, 3.15 ERA
1936, Red Lucas (Brooklyn), 22 Wins, 12 Losses, 2.84 ERA
1936, Bill Hallahan (Brooklyn), 20 Wins, 9 Losses, 3.35 ERA
1936, Bill Harris (Cincinnati), 24 Wins, 5 Losses, 3.23 ERA
1936, Schoolboy Rowe (Cincinnati), 24 Wins, 9 Losses, 4.07 ERA
1936, Carl Hubbell (Cincinnati), 24 Wins, 13 Losses, 2.87 ERA
1936, Clint Brown (Phila (N)), 21 Wins, 8 Losses, 3.55 ERA
1936, Ray Prim (New York (N)), 20 Wins, 14 Losses, 3.65 ERA
1936, Curt Davis (Pittsburgh), 22 Wins, 11 Losses, 3.61 ERA
1937, Jumbo Brown (Boston (A)), 24 Wins, 10 Losses, 2.27 ERA
1937, Danny Macfayden (Boston (A)), 23 Wins, 11 Losses, 2.60 ERA
1937, Roy Sherid (Chicago (A)), 20 Wins, 16 Losses, 4.88 ERA
1937, Phil Collins (Cleveland), 22 Wins, 8 Losses, 2.94 ERA
1937, Buster Ross (Phila (A)), 23 Wins, 9 Losses, 3.00 ERA
1937, Lon Warneke (St. Louis (A)), 21 Wins, 13 Losses, 3.44 ERA
1937, Johnny Broaca (Washington), 24 Wins, 14 Losses, 2.89 ERA
1937, Ernie Wingard (Washington), 25 Wins, 9 Losses, 2.97 ERA
1937, Red Lucas (Brooklyn), 24 Wins, 13 Losses, 3.02 ERA
1937, Milt Shoffner (Brooklyn), 23 Wins, 14 Losses, 2.69 ERA
1937, Bill Harris (Cincinnati), 23 Wins, 6 Losses, 3.34 ERA
1937, Carl Hubbell (Cincinnati), 22 Wins, 13 Losses, 3.14 ERA
1937, Jim Turner (Phila (N)), 22 Wins, 10 Losses, 3.86 ERA
1937, Watty Clark (Pittsburgh), 21 Wins, 10 Losses, 4.06 ERA
1937, Curt Davis (Pittsburgh), 22 Wins, 8 Losses, 3.57 ERA
1938, Jumbo Brown (Boston (A)), 26 Wins, 6 Losses, 1.46 ERA
1938, Danny Macfayden (Boston (A)), 21 Wins, 13 Losses, 3.73 ERA
1938, Joe Bowman (Phila (A)), 23 Wins, 13 Losses, 3.23 ERA
1938, Lon Warneke (St. Louis (A)), 23 Wins, 12 Losses, 3.43 ERA
1938, Hal Schumacher (St. Louis (A)), 22 Wins, 7 Losses, 2.45 ERA
1938, Dick Coffman (St. Louis (A)), 24 Wins, 12 Losses, 2.40 ERA
1938, Bill Lee (Washington), 20 Wins, 14 Losses, 3.84 ERA
1938, Monte Stratton (Washington), 21 Wins, 4 Losses, 3.59 ERA
1938, Carl Fischer (Boston (N)), 21 Wins, 17 Losses, 4.14 ERA
1938, Dizzy Dean (Cincinnati), 26 Wins, 10 Losses, 2.87 ERA
1938, Schoolboy Rowe (Cincinnati), 24 Wins, 13 Losses, 4.50 ERA
1938, Carl Hubbell (Cincinnati), 26 Wins, 9 Losses, 3.09 ERA
1938, Red Lucas (Cincinnati), 22 Wins, 10 Losses, 3.32 ERA
1938, Clint Brown (Phila (N)), 22 Wins, 8 Losses, 3.24 ERA
1938, Bill Swift (Pittsburgh), 24 Wins, 7 Losses, 4.06 ERA
1938, Curt Davis (Pittsburgh), 24 Wins, 10 Losses, 3.23 ERA
1939, Jumbo Brown (Boston (A)), 20 Wins, 12 Losses, 3.78 ERA
1939, Red Ruffing (Chicago (A)), 25 Wins, 18 Losses, 3.04 ERA
1939, Slick Castleman (Detroit), 21 Wins, 14 Losses, 4.72 ERA
1939, Mort Cooper (New York (A)), 20 Wins, 13 Losses, 3.54 ERA
1939, Buster Ross (Phila (A)), 26 Wins, 13 Losses, 3.08 ERA
1939, Mike Cvengros (Phila (A)), 26 Wins, 14 Losses, 2.89 ERA
1939, Lon Warneke (St. Louis (A)), 22 Wins, 10 Losses, 3.39 ERA
1939, Hal Schumacher (St. Louis (A)), 21 Wins, 10 Losses, 4.35 ERA
1939, Johnny Broaca (Washington), 23 Wins, 11 Losses, 3.63 ERA
1939, Dizzy Trout (Boston (N)), 22 Wins, 20 Losses, 3.93 ERA
1939, Milt Shoffner (Boston (N)), 26 Wins, 7 Losses, 2.63 ERA
1939, Dizzy Dean (Cincinnati), 23 Wins, 17 Losses, 3.95 ERA
1939, Carl Hubbell (Cincinnati), 24 Wins, 16 Losses, 3.74 ERA
1939, Red Lucas (Cincinnati), 24 Wins, 10 Losses, 3.67 ERA
1939, Johnny Babich (New York (N)), 20 Wins, 21 Losses, 5.05 ERA
1939, Ray Prim (New York (N)), 28 Wins, 8 Losses, 3.55 ERA
1939, Lefty Gomez (Pittsburgh), 28 Wins, 13 Losses, 4.41 ERA
1940, Jumbo Brown (Boston (A)), 22 Wins, 15 Losses, 3.34 ERA
1940, Danny Macfayden (Boston (A)), 24 Wins, 9 Losses, 2.65 ERA
1940, George Blaeholder (Cleveland), 20 Wins, 15 Losses, 3.76 ERA
1940, Dizzy Dean (Detroit), 24 Wins, 9 Losses, 3.07 ERA
1940, Johnny Rigney (Detroit), 22 Wins, 14 Losses, 3.02 ERA
1940, Schoolboy Rowe (Detroit), 21 Wins, 12 Losses, 4.58 ERA
1940, Mort Cooper (New York (A)), 20 Wins, 19 Losses, 3.66 ERA
1940, Russ Bauers (New York (A)), 24 Wins, 11 Losses, 3.38 ERA
1940, Italo Chelini (New York (A)), 20 Wins, 14 Losses, 3.07 ERA
1940, Lon Warneke (Boston (N)), 20 Wins, 17 Losses, 3.70 ERA
1940, Milt Shoffner (Boston (N)), 21 Wins, 17 Losses, 2.60 ERA
1940, Bob Feller (Chicago(N)), 28 Wins, 7 Losses, 3.38 ERA
1940, Carl Hubbell (Cincinnati), 21 Wins, 17 Losses, 3.82 ERA
1940, Red Lucas (Cincinnati), 23 Wins, 14 Losses, 3.95 ERA
1940, Euel Moore (Phila (N)), 20 Wins, 13 Losses, 3.41 ERA
1940, Johnny Babich (New York (N)), 20 Wins, 12 Losses, 3.95 ERA
1940, Ray Prim (New York (N)), 25 Wins, 15 Losses, 3.34 ERA
1940, Bucky Walters (Pittsburgh), 24 Wins, 12 Losses, 3.38 ERA
1940, Lefty Gomez (Pittsburgh), 22 Wins, 18 Losses, 4.43 ERA
1940, Dick Coffman (Pittsburgh), 21 Wins, 16 Losses, 3.73 ERA
1941, Danny Macfayden (Boston (A)), 32 Wins, 9 Losses, 2.26 ERA
1941, Tony Freitas (Cleveland), 27 Wins, 7 Losses, 2.79 ERA
1941, Dizzy Dean (Detroit), 21 Wins, 14 Losses, 4.13 ERA
1941, Johnny Rigney (Detroit), 23 Wins, 12 Losses, 3.04 ERA
1941, Schoolboy Rowe (Detroit), 24 Wins, 9 Losses, 3.52 ERA
1941, Mort Cooper (New York (A)), 23 Wins, 11 Losses, 2.19 ERA
1941, Italo Chelini (New York (A)), 25 Wins, 10 Losses, 2.74 ERA
1941, Whit Wyatt (St. Louis (A)), 21 Wins, 11 Losses, 3.78 ERA
1941, Milt Shoffner (Boston (N)), 26 Wins, 7 Losses, 2.31 ERA
1941, Bob Feller (Chicago(N)), 21 Wins, 11 Losses, 3.62 ERA
1941, Johnny Babich (New York (N)), 24 Wins, 12 Losses, 4.00 ERA
1941, Ray Prim (New York (N)), 21 Wins, 13 Losses, 3.14 ERA
1941, Bucky Walters (Pittsburgh), 31 Wins, 9 Losses, 3.34 ERA
1941, Red Ruffing (Pittsburgh), 21 Wins, 18 Losses, 3.38 ERA
1941, Dick Coffman (Pittsburgh), 24 Wins, 9 Losses, 3.24 ERA
1942, Jumbo Brown (Boston (A)), 20 Wins, 17 Losses, 3.74 ERA
1942, Danny Macfayden (Boston (A)), 22 Wins, 17 Losses, 4.08 ERA
1942, Dizzy Dean (Detroit), 22 Wins, 15 Losses, 3.73 ERA
1942, Johnny Rigney (Detroit), 25 Wins, 15 Losses, 3.14 ERA
1942, Schoolboy Rowe (Detroit), 21 Wins, 11 Losses, 4.34 ERA
1942, Mort Cooper (New York (A)), 31 Wins, 7 Losses, 1.80 ERA
1942, Russ Bauers (New York (A)), 24 Wins, 12 Losses, 3.19 ERA
1942, Italo Chelini (New York (A)), 30 Wins, 7 Losses, 2.47 ERA
1942, Dizzy Trout (St. Louis (A)), 20 Wins, 15 Losses, 3.28 ERA
1942, Johnny Broaca (Washington), 25 Wins, 10 Losses, 2.82 ERA
1942, Max Lanier (Chicago(N)), 20 Wins, 12 Losses, 2.92 ERA
1942, Jack Salveson (Phila (N)), 21 Wins, 11 Losses, 3.36 ERA
1942, Milt Shoffner (New York (N)), 22 Wins, 14 Losses, 2.38 ERA
1942, Eddie Smith (New York (N)), 23 Wins, 8 Losses, 3.52 ERA
1942, Ray Prim (New York (N)), 25 Wins, 5 Losses, 2.67 ERA
1942, Joe Bowman (New York (N)), 28 Wins, 10 Losses, 2.33 ERA
1942, Dick Coffman (Pittsburgh), 20 Wins, 12 Losses, 3.23 ERA
1943, Roger Wolff (Boston (A)), 20 Wins, 16 Losses, 3.89 ERA
1943, Cliff Melton (Chicago (A)), 23 Wins, 15 Losses, 3.20 ERA
1943, Dizzy Dean (Detroit), 26 Wins, 12 Losses, 3.65 ERA
1943, Schoolboy Rowe (Detroit), 20 Wins, 12 Losses, 3.60 ERA
1943, Mort Cooper (New York (A)), 29 Wins, 7 Losses, 1.88 ERA
1943, Italo Chelini (New York (A)), 30 Wins, 8 Losses, 2.21 ERA
1943, Dizzy Trout (St. Louis (A)), 20 Wins, 15 Losses, 3.57 ERA
1943, Slick Castleman (Washington), 22 Wins, 11 Losses, 3.50 ERA
1943, Bob Muncrief (Washington), 24 Wins, 11 Losses, 2.97 ERA
1943, Johnny Babich (Boston (N)), 24 Wins, 11 Losses, 2.91 ERA
1943, Hal Newhouser (Brooklyn), 22 Wins, 14 Losses, 2.92 ERA
1943, Bob Feller (Chicago(N)), 22 Wins, 14 Losses, 3.05 ERA
1943, Max Lanier (Chicago(N)), 21 Wins, 12 Losses, 3.19 ERA
1943, Ray Prim (New York (N)), 21 Wins, 15 Losses, 3.80 ERA
1943, Joe Bowman (New York (N)), 31 Wins, 9 Losses, 2.23 ERA
1944, Lefty Gomez (Chicago (A)), 21 Wins, 16 Losses, 3.93 ERA
1944, Mort Cooper (New York (A)), 23 Wins, 11 Losses, 2.78 ERA
1944, Russ Bauers (New York (A)), 20 Wins, 8 Losses, 2.59 ERA
1944, Italo Chelini (New York (A)), 20 Wins, 9 Losses, 2.76 ERA
1944, Slick Castleman (Washington), 22 Wins, 11 Losses, 3.46 ERA
1944, Johnny Babich (Boston (N)), 25 Wins, 10 Losses, 2.21 ERA
1944, Bob Feller (Chicago(N)), 21 Wins, 12 Losses, 2.95 ERA
1944, Claude Passeau (Chicago(N)), 23 Wins, 15 Losses, 3.09 ERA
1944, Max Lanier (Chicago(N)), 22 Wins, 10 Losses, 2.64 ERA
1944, Jack Salveson (Phila (N)), 20 Wins, 14 Losses, 4.00 ERA
1944, Ray Prim (New York (N)), 20 Wins, 15 Losses, 4.00 ERA
1944, Joe Bowman (New York (N)), 23 Wins, 15 Losses, 2.87 ERA
1944, Dave Koslo (Pittsburgh), 21 Wins, 15 Losses, 4.80 ERA
1944, Newt Kimball (St. Louis (N)), 23 Wins, 12 Losses, 3.77 ERA
1945, Joe Sullivan (Cleveland), 22 Wins, 17 Losses, 3.39 ERA
1945, Mort Cooper (New York (A)), 24 Wins, 14 Losses, 2.66 ERA
1945, Johnny Beazley (New York (A)), 22 Wins, 10 Losses, 3.65 ERA
1945, Russ Bauers (New York (A)), 31 Wins, 6 Losses, 2.52 ERA
1945, Dizzy Trout (St. Louis (A)), 20 Wins, 16 Losses, 2.95 ERA
1945, Slick Castleman (Washington), 20 Wins, 13 Losses, 3.33 ERA
1945, Ken Chase (Washington), 20 Wins, 16 Losses, 3.90 ERA
1945, Johnny Broaca (Washington), 20 Wins, 14 Losses, 3.94 ERA
1945, Howie Pollet (Boston (N)), 21 Wins, 13 Losses, 3.88 ERA
1945, Hal Newhouser (Brooklyn), 21 Wins, 15 Losses, 3.69 ERA
1945, Warren Spahn (Brooklyn), 23 Wins, 15 Losses, 4.13 ERA
1945, Bob Feller (Chicago(N)), 24 Wins, 14 Losses, 3.17 ERA
1945, Claude Passeau (Chicago(N)), 22 Wins, 8 Losses, 3.27 ERA
1945, Hank Borowy (Cincinnati), 20 Wins, 14 Losses, 3.64 ERA
1945, Lee Stine (Cincinnati), 25 Wins, 15 Losses, 2.48 ERA
1945, Eddie Smith (New York (N)), 20 Wins, 12 Losses, 4.13 ERA
1945, Ray Prim (New York (N)), 22 Wins, 12 Losses, 4.21 ERA
1945, Joe Bowman (New York (N)), 22 Wins, 20 Losses, 2.55 ERA
1945, Johnny Rigney (New York (N)), 25 Wins, 9 Losses, 2.85 ERA
1946, Bill Lefebvre (Cleveland), 22 Wins, 13 Losses, 3.78 ERA
1946, Mort Cooper (New York (A)), 34 Wins, 4 Losses, 1.74 ERA
1946, Johnny Beazley (New York (A)), 25 Wins, 10 Losses, 2.45 ERA
1946, Russ Bauers (New York (A)), 24 Wins, 12 Losses, 3.11 ERA
1946, Slick Castleman (Washington), 21 Wins, 15 Losses, 3.25 ERA
1946, Ken Chase (Washington), 24 Wins, 11 Losses, 3.22 ERA
1946, Johnny Babich (Boston (N)), 25 Wins, 14 Losses, 2.55 ERA
1946, Hal Newhouser (Brooklyn), 20 Wins, 8 Losses, 3.22 ERA
1946, Warren Spahn (Brooklyn), 21 Wins, 18 Losses, 2.63 ERA
1946, Nick Strincevich (Chicago(N)), 22 Wins, 8 Losses, 3.28 ERA
1946, Lee Stine (Cincinnati), 21 Wins, 19 Losses, 3.37 ERA
1946, Eddie Smith (New York (N)), 20 Wins, 13 Losses, 3.79 ERA
1946, Joe Bowman (New York (N)), 23 Wins, 14 Losses, 3.01 ERA
1946, Johnny Rigney (New York (N)), 27 Wins, 9 Losses, 1.85 ERA
1947, Tex Hughson (Boston (A)), 20 Wins, 18 Losses, 4.28 ERA
1947, Marius Russo (Boston (A)), 20 Wins, 19 Losses, 4.46 ERA
1947, Clyde Shoun (Chicago (A)), 25 Wins, 9 Losses, 2.48 ERA
1947, Tommy Hughes (Chicago (A)), 21 Wins, 15 Losses, 3.90 ERA
1947, Mort Cooper (New York (A)), 32 Wins, 8 Losses, 1.99 ERA
1947, Johnny Schmitz (Phila (A)), 22 Wins, 11 Losses, 2.45 ERA
1947, Dizzy Trout (Phila (A)), 22 Wins, 14 Losses, 3.30 ERA
1947, Bob Muncrief (Washington), 21 Wins, 12 Losses, 2.99 ERA
1947, Ken Chase (Washington), 24 Wins, 14 Losses, 2.71 ERA
1947, Johnny Babich (Boston (N)), 23 Wins, 15 Losses, 3.77 ERA
1947, Hal Newhouser (Brooklyn), 23 Wins, 14 Losses, 3.68 ERA
1947, Warren Spahn (Brooklyn), 21 Wins, 15 Losses, 2.95 ERA
1947, Lew Krausse (Brooklyn), 24 Wins, 15 Losses, 2.90 ERA
1947, Bob Feller (Chicago(N)), 26 Wins, 10 Losses, 2.84 ERA
1947, Nick Strincevich (Chicago(N)), 20 Wins, 9 Losses, 2.77 ERA
1947, Hank Borowy (Cincinnati), 20 Wins, 14 Losses, 4.38 ERA
1947, Lee Stine (Cincinnati), 23 Wins, 16 Losses, 3.25 ERA
1947, Johnny Rigney (New York (N)), 24 Wins, 12 Losses, 3.53 ERA
1948, Allie Reynolds (Boston (A)), 20 Wins, 14 Losses, 3.91 ERA
1948, Clyde Shoun (Chicago (A)), 25 Wins, 7 Losses, 2.56 ERA
1948, Johnny Babich (Chicago (A)), 24 Wins, 13 Losses, 3.21 ERA
1948, Russ Bauers (Chicago (A)), 21 Wins, 10 Losses, 3.97 ERA
1948, Robin Roberts (Detroit), 23 Wins, 14 Losses, 3.64 ERA
1948, Johnny Beazley (Detroit), 23 Wins, 14 Losses, 3.20 ERA
1948, Ewell Blackwell (Phila (A)), 27 Wins, 7 Losses, 3.67 ERA
1948, Ed Hanyzewski (Phila (A)), 22 Wins, 13 Losses, 3.93 ERA
1948, Dizzy Trout (Phila (A)), 21 Wins, 16 Losses, 3.68 ERA
1948, Johnny Vander Meer (Boston (N)), 20 Wins, 13 Losses, 4.21 ERA
1948, Hal Newhouser (Brooklyn), 22 Wins, 11 Losses, 3.49 ERA
1948, Warren Spahn (Brooklyn), 20 Wins, 17 Losses, 3.11 ERA
1948, Mel Parnell (Brooklyn), 20 Wins, 8 Losses, 3.65 ERA
1948, Lew Krausse (Brooklyn), 22 Wins, 11 Losses, 3.15 ERA
1948, Lee Stine (Cincinnati), 25 Wins, 16 Losses, 3.28 ERA
1948, Mort Cooper (New York (N)), 29 Wins, 7 Losses, 2.77 ERA
1948, Johnny Rigney (New York (N)), 22 Wins, 12 Losses, 2.65 ERA
1949, Clyde Shoun (Chicago (A)), 23 Wins, 8 Losses, 2.68 ERA
1949, Tommy Hughes (Chicago (A)), 21 Wins, 12 Losses, 3.45 ERA
1949, Robin Roberts (Detroit), 20 Wins, 22 Losses, 3.83 ERA
1949, Johnny Beazley (Detroit), 21 Wins, 21 Losses, 3.48 ERA
1949, Ewell Blackwell (Phila (A)), 22 Wins, 13 Losses, 3.93 ERA
1949, Johnny Schmitz (Phila (A)), 24 Wins, 9 Losses, 2.85 ERA
1949, Ed Hanyzewski (Phila (A)), 23 Wins, 10 Losses, 3.27 ERA
1949, Dizzy Trout (Phila (A)), 22 Wins, 13 Losses, 3.22 ERA
1949, Larry Jansen (St. Louis (A)), 21 Wins, 11 Losses, 3.61 ERA
1949, Hal Newhouser (Brooklyn), 23 Wins, 13 Losses, 3.57 ERA
1949, Warren Spahn (Brooklyn), 20 Wins, 10 Losses, 2.29 ERA
1949, Bill Werle (Cincinnati), 20 Wins, 14 Losses, 3.41 ERA
1949, Don Newcombe (Phila (N)), 22 Wins, 16 Losses, 3.05 ERA
1949, Mort Cooper (New York (N)), 30 Wins, 6 Losses, 2.28 ERA
1949, Bob Muncrief (New York (N)), 23 Wins, 10 Losses, 3.08 ERA
1949, Bob Lemon (St. Louis (N)), 23 Wins, 13 Losses, 3.75 ERA
1950, Tex Hughson (Boston (A)), 22 Wins, 12 Losses, 3.54 ERA
1950, Clyde Shoun (Chicago (A)), 23 Wins, 14 Losses, 3.27 ERA
1950, Bob Kuzava (Cleveland), 21 Wins, 14 Losses, 4.87 ERA
1950, Robin Roberts (Detroit), 24 Wins, 15 Losses, 3.08 ERA
1950, Ewell Blackwell (Phila (A)), 23 Wins, 12 Losses, 3.46 ERA
1950, Johnny Schmitz (Phila (A)), 23 Wins, 7 Losses, 2.74 ERA
1950, Ed Hanyzewski (Phila (A)), 20 Wins, 12 Losses, 3.55 ERA
1950, Howie Pollet (Boston (N)), 21 Wins, 15 Losses, 3.77 ERA
1950, Warren Spahn (Brooklyn), 28 Wins, 7 Losses, 2.52 ERA
1950, Arnold Carter (Phila (N)), 20 Wins, 15 Losses, 3.58 ERA
1950, Don Newcombe (Phila (N)), 23 Wins, 11 Losses, 2.81 ERA
1950, Bob Muncrief (New York (N)), 28 Wins, 13 Losses, 3.09 ERA
1951, Tex Hughson (Boston (A)), 21 Wins, 18 Losses, 4.37 ERA
1951, Ed Hanyzewski (Cleveland), 20 Wins, 18 Losses, 4.20 ERA
1951, Bob Feller (Detroit), 22 Wins, 19 Losses, 5.28 ERA
1951, Bob Porterfield (Detroit), 25 Wins, 13 Losses, 2.79 ERA
1951, Dick Donovan (Detroit), 21 Wins, 9 Losses, 4.14 ERA
1951, Robin Roberts (Phila (A)), 22 Wins, 10 Losses, 3.11 ERA
1951, Bobby Shantz (Washington), 21 Wins, 13 Losses, 3.74 ERA
1951, Hal Newhouser (Brooklyn), 26 Wins, 11 Losses, 3.36 ERA
1951, Warren Spahn (Brooklyn), 28 Wins, 12 Losses, 2.50 ERA
1951, Bill Werle (Cincinnati), 20 Wins, 15 Losses, 4.27 ERA
1951, Don Newcombe (Phila (N)), 25 Wins, 13 Losses, 2.97 ERA
1951, Mort Cooper (New York (N)), 21 Wins, 25 Losses, 4.50 ERA
1951, Johnny Rigney (New York (N)), 21 Wins, 22 Losses, 5.27 ERA
1951, Bob Muncrief (New York (N)), 26 Wins, 18 Losses, 3.23 ERA
1951, Lew Burdette (Pittsburgh), 22 Wins, 17 Losses, 4.97 ERA
1951, Bob Lemon (St. Louis (N)), 20 Wins, 12 Losses, 3.93 ERA
1951, Johnny Schmitz (St. Louis (N)), 22 Wins, 11 Losses, 2.74 ERA
1952, Tex Hughson (Boston (A)), 24 Wins, 15 Losses, 4.39 ERA
1952, Ken Raffensberger (Cleveland), 20 Wins, 16 Losses, 4.31 ERA
1952, Ed Hanyzewski (Cleveland), 22 Wins, 13 Losses, 3.81 ERA
1952, Bob Feller (Detroit), 27 Wins, 13 Losses, 3.64 ERA
1952, Bob Porterfield (Detroit), 21 Wins, 18 Losses, 3.12 ERA
1952, Dick Donovan (Detroit), 28 Wins, 10 Losses, 4.03 ERA
1952, Jim Hearn (New York (A)), 20 Wins, 16 Losses, 4.26 ERA
1952, Robin Roberts (Phila (A)), 22 Wins, 8 Losses, 2.62 ERA
1952, Johnny Podgajny (St. Louis (A)), 20 Wins, 15 Losses, 3.41 ERA
1952, Bobby Shantz (Washington), 20 Wins, 19 Losses, 4.22 ERA
1952, Hal Newhouser (Brooklyn), 21 Wins, 15 Losses, 3.62 ERA
1952, Warren Spahn (Brooklyn), 26 Wins, 14 Losses, 3.54 ERA
1952, Bill Werle (Cincinnati), 21 Wins, 11 Losses, 3.84 ERA
1952, Don Newcombe (Phila (N)), 32 Wins, 7 Losses, 1.92 ERA
1952, Nick Strincevich (New York (N)), 20 Wins, 15 Losses, 4.32 ERA
1952, Bob Lemon (St. Louis (N)), 20 Wins, 11 Losses, 4.22 ERA
1953, Harvey Haddix (Boston (A)), 20 Wins, 17 Losses, 3.97 ERA
1953, Bob Porterfield (Detroit), 23 Wins, 18 Losses, 3.53 ERA
1953, Dick Donovan (Detroit), 20 Wins, 16 Losses, 5.16 ERA
1953, Whitey Ford (New York (A)), 23 Wins, 12 Losses, 2.63 ERA
1953, Robin Roberts (Phila (A)), 23 Wins, 7 Losses, 2.60 ERA
1953, Larry Jansen (St. Louis (A)), 22 Wins, 10 Losses, 3.25 ERA
1953, Hal Newhouser (Brooklyn), 24 Wins, 6 Losses, 2.52 ERA
1953, Warren Spahn (Brooklyn), 25 Wins, 9 Losses, 3.07 ERA
1953, Gene Conley (Cincinnati), 22 Wins, 10 Losses, 3.61 ERA
1953, Dave Koslo (Pittsburgh), 20 Wins, 14 Losses, 2.95 ERA
1953, Johnny Schmitz (St. Louis (N)), 27 Wins, 8 Losses, 2.34 ERA
1954, Harvey Haddix (Boston), 20 Wins, 16 Losses, 4.08 ERA
1954, Bob Porterfield (Detroit), 25 Wins, 10 Losses, 2.92 ERA
1954, Mike Garcia (New York (A)), 25 Wins, 13 Losses, 3.72 ERA
1954, Whitey Ford (New York (A)), 26 Wins, 13 Losses, 3.01 ERA
1954, Jim Hearn (New York (A)), 21 Wins, 12 Losses, 5.06 ERA
1954, Robin Roberts (Phila (A)), 27 Wins, 9 Losses, 2.98 ERA
1954, Bob Friend (Phila (A)), 23 Wins, 12 Losses, 2.89 ERA
1954, Mike Fornieles (Phila (A)), 21 Wins, 11 Losses, 3.88 ERA
1954, Larry Jansen (Baltimore), 22 Wins, 7 Losses, 3.36 ERA
1954, Warren Spahn (Brooklyn), 28 Wins, 11 Losses, 2.66 ERA
1954, Mel Parnell (Brooklyn), 21 Wins, 12 Losses, 3.32 ERA
1954, Don Newcombe (Phila (N)), 27 Wins, 8 Losses, 1.86 ERA
1954, Lew Burdette (Pittsburgh), 20 Wins, 14 Losses, 5.19 ERA
1954, Ewell Blackwell (St.Louis), 22 Wins, 11 Losses, 2.79 ERA
1954, Johnny Schmitz (St.Louis), 25 Wins, 10 Losses, 3.03 ERA
1955, Whitey Ford (New York (A)), 24 Wins, 11 Losses, 2.85 ERA
1955, Bob Turley (Kansas City), 20 Wins, 11 Losses, 3.32 ERA
1955, Johnny Klippstein (Milwaukee), 22 Wins, 12 Losses, 3.01 ERA
1955, Don Larsen (Chicago(N)), 20 Wins, 7 Losses, 3.16 ERA
1955, Jim Bunning (Chicago(N)), 23 Wins, 14 Losses, 4.14 ERA
1955, Warren Spahn (Chicago(N)), 28 Wins, 12 Losses, 3.08 ERA
1955, Dave Koslo (Pittsburgh), 20 Wins, 16 Losses, 3.70 ERA
1955, Chuck Stobbs (St.Louis), 24 Wins, 7 Losses, 2.76 ERA
1955, Ewell Blackwell (St.Louis), 21 Wins, 13 Losses, 3.01 ERA
1956, Mike Garcia (New York (A)), 22 Wins, 11 Losses, 3.64 ERA
1956, Whitey Ford (New York (A)), 31 Wins, 7 Losses, 3.26 ERA
1956, Robin Roberts (Kansas City), 28 Wins, 7 Losses, 2.71 ERA
1956, Mike Fornieles (Kansas City), 21 Wins, 10 Losses, 2.62 ERA
1956, Don Elston (Milwaukee), 22 Wins, 12 Losses, 4.53 ERA
1956, Don Larsen (Chicago(N)), 20 Wins, 11 Losses, 3.57 ERA
1956, Jim Bunning (Chicago(N)), 26 Wins, 13 Losses, 4.35 ERA
1956, Don Newcombe (Philadelphia), 30 Wins, 8 Losses, 2.21 ERA
1956, Hal Newhouser (Pittsburgh), 23 Wins, 12 Losses, 3.56 ERA
1957, Curt Simmons (Chicago (A)), 21 Wins, 11 Losses, 3.41 ERA
1957, Sandy Koufax (Chicago (A)), 22 Wins, 12 Losses, 2.91 ERA
1957, Whitey Ford (New York (A)), 23 Wins, 15 Losses, 3.53 ERA
1957, Bob Friend (Kansas City), 22 Wins, 12 Losses, 2.44 ERA
1957, Bob Feller (Kansas City), 25 Wins, 3 Losses, 3.68 ERA
1957, Bill Henry (Washington), 21 Wins, 14 Losses, 3.32 ERA
1957, Jim Bunning (Chicago(N)), 20 Wins, 10 Losses, 3.16 ERA
1957, Paul Minner (Chicago(N)), 21 Wins, 12 Losses, 3.68 ERA
1957, Ewell Blackwell (Philadelphia), 21 Wins, 8 Losses, 3.15 ERA
1957, Don Newcombe (Philadelphia), 25 Wins, 9 Losses, 2.70 ERA
1957, Johnny Schmitz (Philadelphia), 21 Wins, 12 Losses, 3.96 ERA
1957, Dave Koslo (Pittsburgh), 24 Wins, 9 Losses, 3.30 ERA
1957, Hal Newhouser (Pittsburgh), 22 Wins, 12 Losses, 3.78 ERA
1958, Bob Purkey (Chicago (A)), 21 Wins, 12 Losses, 3.10 ERA
1958, Sandy Koufax (Chicago (A)), 25 Wins, 5 Losses, 2.55 ERA
1958, Robin Roberts (Kansas City), 21 Wins, 10 Losses, 2.99 ERA
1958, Mike Fornieles (Kansas City), 24 Wins, 9 Losses, 3.53 ERA
1958, Bill Monbouquette (Baltimore), 20 Wins, 9 Losses, 2.72 ERA
1958, Frank Sullivan (Washington), 21 Wins, 11 Losses, 3.01 ERA
1958, Larry Jackson (Chicago(N)), 25 Wins, 8 Losses, 3.27 ERA
1958, Gene Conley (Cincinnati), 21 Wins, 9 Losses, 3.48 ERA
1958, Don Newcombe (Philadelphia), 27 Wins, 6 Losses, 1.83 ERA
1958, Chuck Stobbs (Philadelphia), 24 Wins, 9 Losses, 2.35 ERA
1958, Saul Rogovin (Pittsburgh), 24 Wins, 10 Losses, 3.71 ERA
1958, Bob Friend (Pittsburgh), 28 Wins, 7 Losses, 2.33 ERA
1959, Bob Purkey (Chicago (A)), 25 Wins, 11 Losses, 3.02 ERA
1959, Billy O'Dell (Chicago (A)), 20 Wins, 6 Losses, 3.48 ERA
1959, Sandy Koufax (Chicago (A)), 24 Wins, 10 Losses, 2.28 ERA
1959, Mike Fornieles (Detroit), 20 Wins, 13 Losses, 3.02 ERA
1959, Whitey Ford (New York (A)), 20 Wins, 13 Losses, 3.14 ERA
1959, Willard Nixon (Washington), 21 Wins, 13 Losses, 3.20 ERA
1959, Don Drysdale (Los Angeles), 21 Wins, 14 Losses, 2.60 ERA
1959, Larry Jackson (Chicago(N)), 20 Wins, 19 Losses, 4.02 ERA
1959, Don Newcombe (Philadelphia), 24 Wins, 13 Losses, 2.38 ERA
1959, Don Bessent (Philadelphia), 22 Wins, 11 Losses, 3.34 ERA
1959, Chuck Stobbs (Philadelphia), 25 Wins, 3 Losses, 2.37 ERA
1959, Claude Osteen (San Francisco), 20 Wins, 12 Losses, 3.75 ERA
1959, Ray Crone (Pittsburgh), 22 Wins, 10 Losses, 3.24 ERA
1959, Bob Friend (Pittsburgh), 22 Wins, 12 Losses, 2.37 ERA
1960, Billy O'Dell (Chicago (A)), 26 Wins, 10 Losses, 2.82 ERA
1960, Sandy Koufax (Chicago (A)), 25 Wins, 12 Losses, 2.60 ERA
1960, Mike Fornieles (Detroit), 20 Wins, 18 Losses, 2.79 ERA
1960, Karl Spooner (Detroit), 21 Wins, 14 Losses, 3.22 ERA
1960, Gary Peters (New York (A)), 20 Wins, 16 Losses, 4.12 ERA
1960, Whitey Ford (New York (A)), 28 Wins, 10 Losses, 3.05 ERA
1960, Frank Sullivan (Minnesota ), 22 Wins, 15 Losses, 2.81 ERA
1960, Juan Marichal (Milwaukee), 20 Wins, 16 Losses, 4.07 ERA
1960, Don Drysdale (Los Angeles(N)), 20 Wins, 9 Losses, 3.29 ERA
1960, Ken Johnson (Cincinnati), 22 Wins, 11 Losses, 3.64 ERA
1960, Don Newcombe (Philadelphia), 26 Wins, 11 Losses, 2.34 ERA
1960, Chuck Stobbs (Philadelphia), 29 Wins, 7 Losses, 1.78 ERA
1960, Ray Crone (Pittsburgh), 20 Wins, 17 Losses, 3.56 ERA
1960, Jim Maloney (St.Louis), 25 Wins, 9 Losses, 3.45 ERA
1961, Bill Monbouquette (Baltimore), 20 Wins, 13 Losses, 3.77 ERA
1961, Bob Purkey (Chicago (A)), 23 Wins, 12 Losses, 3.49 ERA
1961, Don Newcombe (Chicago (A)), 27 Wins, 8 Losses, 2.55 ERA
1961, Sandy Koufax (Chicago (A)), 25 Wins, 11 Losses, 2.26 ERA
1961, Frank Sullivan (Minnesota ), 25 Wins, 8 Losses, 2.62 ERA
1961, Bill Henry (Minnesota ), 25 Wins, 9 Losses, 2.62 ERA
1961, Willard Nixon (Minnesota ), 20 Wins, 3 Losses, 3.27 ERA
1961, Gary Peters (New York (A)), 22 Wins, 14 Losses, 3.83 ERA
1961, Gary Bell (New York (A)), 24 Wins, 15 Losses, 3.63 ERA
1961, Jim Bunning (Chicago(N)), 27 Wins, 13 Losses, 3.24 ERA
1961, Larry Jackson (Chicago(N)), 25 Wins, 12 Losses, 3.31 ERA
1961, Don Drysdale (Los Angeles(N)), 23 Wins, 14 Losses, 2.84 ERA
1961, Mike Cuellar (Los Angeles(N)), 24 Wins, 10 Losses, 2.84 ERA
1961, Juan Marichal (Milwaukee), 21 Wins, 15 Losses, 3.12 ERA
1961, Bob Friend (Pittsburgh), 23 Wins, 13 Losses, 2.14 ERA
1961, Bob Gibson (St.Louis), 21 Wins, 7 Losses, 2.69 ERA
1961, Chuck Stobbs (St.Louis), 28 Wins, 7 Losses, 2.06 ERA
1962, Juan Pizarro (Boston), 26 Wins, 16 Losses, 3.46 ERA
1962, Billy O'Dell (Chicago (A)), 21 Wins, 15 Losses, 3.13 ERA
1962, Don Newcombe (Chicago (A)), 22 Wins, 9 Losses, 3.02 ERA
1962, Sandy Koufax (Chicago (A)), 33 Wins, 10 Losses, 1.70 ERA
1962, Jim Kaat (Cleveland), 21 Wins, 17 Losses, 2.84 ERA
1962, Robin Roberts (Detroit), 22 Wins, 17 Losses, 3.99 ERA
1962, Mike Fornieles (Detroit), 25 Wins, 14 Losses, 3.25 ERA
1962, Frank Sullivan (Minnesota ), 29 Wins, 12 Losses, 2.04 ERA
1962, Jim Bunning (Chicago(N)), 26 Wins, 13 Losses, 3.15 ERA
1962, Larry Jackson (Chicago(N)), 25 Wins, 14 Losses, 4.04 ERA
1962, Don Elston (Cincinnati), 22 Wins, 11 Losses, 3.24 ERA
1962, Don Drysdale (Los Angeles(N)), 25 Wins, 14 Losses, 2.52 ERA
1962, Mike Cuellar (Los Angeles(N)), 21 Wins, 14 Losses, 3.02 ERA
1962, Jerry Walker (Los Angeles(N)), 21 Wins, 15 Losses, 3.38 ERA
1962, Juan Marichal (Milwaukee), 27 Wins, 12 Losses, 2.96 ERA
1962, Chris Short (Milwaukee), 23 Wins, 13 Losses, 3.69 ERA
1962, Bob Friend (Pittsburgh), 32 Wins, 9 Losses, 2.31 ERA
1962, Claude Osteen (San Francisco), 22 Wins, 12 Losses, 3.41 ERA
1962, Chuck Stobbs (St.Louis), 24 Wins, 8 Losses, 2.11 ERA
1963, Bill Monbouquette (Baltimore), 27 Wins, 10 Losses, 2.28 ERA
1963, Juan Pizarro (Boston), 20 Wins, 19 Losses, 3.46 ERA
1963, Don Newcombe (Chicago (A)), 22 Wins, 7 Losses, 2.83 ERA
1963, Sandy Koufax (Chicago (A)), 27 Wins, 13 Losses, 2.30 ERA
1963, Jim Kaat (Cleveland), 27 Wins, 14 Losses, 3.01 ERA
1963, Frank Sullivan (Minnesota ), 27 Wins, 13 Losses, 2.51 ERA
1963, Gary Bell (New York (A)), 21 Wins, 11 Losses, 2.59 ERA
1963, Jim Bunning (Chicago(N)), 23 Wins, 15 Losses, 2.76 ERA
1963, Dave Morehead (Chicago(N)), 20 Wins, 21 Losses, 5.05 ERA
1963, Don Drysdale (Los Angeles(N)), 25 Wins, 17 Losses, 2.44 ERA
1963, Mike Cuellar (Los Angeles(N)), 25 Wins, 17 Losses, 3.46 ERA
1963, Jerry Walker (Los Angeles(N)), 20 Wins, 14 Losses, 4.10 ERA
1963, Juan Marichal (Milwaukee), 21 Wins, 16 Losses, 2.93 ERA
1963, Art Mahaffey (Pittsburgh), 21 Wins, 16 Losses, 3.75 ERA
1963, Bob Friend (Pittsburgh), 27 Wins, 13 Losses, 2.74 ERA
1963, Bob Gibson (St.Louis), 26 Wins, 3 Losses, 3.02 ERA
1963, Chuck Stobbs (St.Louis), 24 Wins, 6 Losses, 2.41 ERA
1963, Ray Culp (St.Louis), 20 Wins, 11 Losses, 4.32 ERA
1964, Bill Monbouquette (Baltimore), 22 Wins, 12 Losses, 2.61 ERA
1964, Ray Sadecki (Baltimore), 20 Wins, 13 Losses, 3.68 ERA
1964, Juan Pizarro (Boston), 21 Wins, 17 Losses, 3.84 ERA
1964, Billy O'Dell (Chicago (A)), 23 Wins, 13 Losses, 3.43 ERA
1964, Jim Bunning (Chicago (A)), 29 Wins, 14 Losses, 3.04 ERA
1964, Sandy Koufax (Chicago (A)), 21 Wins, 14 Losses, 2.82 ERA
1964, Jim Kaat (Cleveland), 22 Wins, 13 Losses, 3.83 ERA
1964, Ralph Terry (Cleveland), 21 Wins, 17 Losses, 4.50 ERA
1964, Ernie Broglio (Kansas City), 20 Wins, 9 Losses, 2.75 ERA
1964, Sonny Siebert (Kansas City), 21 Wins, 17 Losses, 3.17 ERA
1964, Frank Sullivan (Minnesota ), 24 Wins, 12 Losses, 2.69 ERA
1964, Don Drysdale (Los Angeles(N)), 31 Wins, 7 Losses, 2.45 ERA
1964, Mike Cuellar (Los Angeles(N)), 28 Wins, 9 Losses, 3.00 ERA
1964, Jerry Walker (Los Angeles(N)), 27 Wins, 7 Losses, 3.10 ERA
1964, Roger Craig (New York(N)), 20 Wins, 15 Losses, 3.57 ERA
1964, Art Mahaffey (Pittsburgh), 20 Wins, 12 Losses, 3.16 ERA
1964, Jim Bouton (San Francisco), 22 Wins, 13 Losses, 3.15 ERA
1964, Chuck Stobbs (St.Louis), 21 Wins, 7 Losses, 2.47 ERA
1965, Tommy John (Baltimore), 22 Wins, 12 Losses, 2.68 ERA
1965, Bill Monbouquette (Baltimore), 23 Wins, 12 Losses, 1.90 ERA
1965, Steve Barber (Boston), 21 Wins, 16 Losses, 4.26 ERA
1965, Juan Pizarro (Boston), 20 Wins, 22 Losses, 4.11 ERA
1965, Billy O'Dell (Chicago (A)), 23 Wins, 11 Losses, 3.25 ERA
1965, Jim Bunning (Chicago (A)), 25 Wins, 12 Losses, 3.33 ERA
1965, Sandy Koufax (Chicago (A)), 34 Wins, 6 Losses, 1.68 ERA
1965, Jim Kaat (Cleveland), 26 Wins, 14 Losses, 2.86 ERA
1965, Joe Horlen (Kansas City), 24 Wins, 6 Losses, 2.66 ERA
1965, Sonny Siebert (Kansas City), 22 Wins, 10 Losses, 3.50 ERA
1965, Jim Palmer (Chicago(N)), 22 Wins, 14 Losses, 3.60 ERA
1965, Eddie Fisher (Cincinnati), 22 Wins, 13 Losses, 3.59 ERA
1965, Don Drysdale (Los Angeles(N)), 24 Wins, 11 Losses, 2.46 ERA
1965, Glen Hobbie (Los Angeles(N)), 22 Wins, 10 Losses, 4.13 ERA
1965, Mike Cuellar (Los Angeles(N)), 29 Wins, 7 Losses, 2.86 ERA
1965, Juan Marichal (Milwaukee), 22 Wins, 17 Losses, 3.30 ERA
1965, Jim O'Toole (Milwaukee), 20 Wins, 16 Losses, 3.12 ERA
1965, Jim Bouton (San Francisco), 23 Wins, 8 Losses, 2.69 ERA
1965, Chuck Stobbs (San Francisco), 24 Wins, 11 Losses, 2.54 ERA
1966, Don Drysdale (Chicago (A)), 26 Wins, 11 Losses, 2.44 ERA
1966, Jim Bunning (Chicago (A)), 22 Wins, 14 Losses, 3.32 ERA
1966, Sandy Koufax (Chicago (A)), 29 Wins, 13 Losses, 2.07 ERA
1966, Jim Kaat (Cleveland), 21 Wins, 15 Losses, 3.02 ERA
1966, Ernie Broglio (Cleveland), 29 Wins, 7 Losses, 2.64 ERA
1966, Don Sutton (Detroit), 26 Wins, 18 Losses, 3.47 ERA
1966, Bill Monbouquette (Kansas City), 25 Wins, 7 Losses, 1.52 ERA
1966, Fritz Peterson (Minnesota ), 20 Wins, 16 Losses, 2.95 ERA
1966, Jim O'Toole (Atlanta), 25 Wins, 12 Losses, 2.98 ERA
1966, Dave McNally (Houston), 22 Wins, 14 Losses, 3.14 ERA
1966, Turk Farrell (Houston), 21 Wins, 5 Losses, 3.03 ERA
1966, Steve Carlton (Houston), 23 Wins, 15 Losses, 3.38 ERA
1966, Rick Wise (Pittsburgh), 20 Wins, 20 Losses, 5.08 ERA
1966, Art Mahaffey (Pittsburgh), 24 Wins, 16 Losses, 2.96 ERA
1966, Chuck Stobbs (San Francisco), 29 Wins, 8 Losses, 1.92 ERA
1966, Bob Gibson (St.Louis), 20 Wins, 13 Losses, 3.09 ERA
1967, Tommy John (Baltimore), 29 Wins, 11 Losses, 1.96 ERA
1967, Bob Sadowski (Baltimore), 20 Wins, 17 Losses, 3.04 ERA
1967, Ray Sadecki (Baltimore), 20 Wins, 17 Losses, 3.54 ERA
1967, Don Drysdale (Chicago (A)), 20 Wins, 16 Losses, 3.01 ERA
1967, Sandy Koufax (Chicago (A)), 20 Wins, 18 Losses, 2.11 ERA
1967, Jim Kaat (Cleveland), 23 Wins, 10 Losses, 3.56 ERA
1967, Mike Cuellar (Cleveland), 20 Wins, 15 Losses, 3.50 ERA
1967, Bill Monbouquette (Cleveland), 26 Wins, 6 Losses, 2.07 ERA
1967, Don Sutton (Detroit), 21 Wins, 21 Losses, 3.02 ERA
1967, Joe Horlen (Kansas City), 20 Wins, 10 Losses, 3.40 ERA
1967, Fritz Peterson (Minnesota ), 23 Wins, 11 Losses, 2.88 ERA
1967, Jim Hardin (Minnesota ), 20 Wins, 15 Losses, 2.79 ERA
1967, Bill Singer (New York (A)), 20 Wins, 9 Losses, 2.24 ERA
1967, Eddie Fisher (Cincinnati), 20 Wins, 10 Losses, 3.48 ERA
1967, Jim O'Toole (Atlanta), 28 Wins, 12 Losses, 2.63 ERA
1967, Gaylord Perry (New York(N)), 23 Wins, 13 Losses, 3.48 ERA
1967, Mickey Lolich (New York(N)), 24 Wins, 14 Losses, 2.29 ERA
1967, Dave McNally (Houston), 26 Wins, 15 Losses, 3.36 ERA
1967, Turk Farrell (Houston), 22 Wins, 12 Losses, 3.21 ERA
1967, Rick Wise (Pittsburgh), 20 Wins, 18 Losses, 3.81 ERA
1967, Art Mahaffey (Pittsburgh), 28 Wins, 13 Losses, 2.32 ERA
1967, Jim Bouton (San Francisco), 23 Wins, 13 Losses, 2.64 ERA
1968, Don Drysdale (Chicago (A)), 21 Wins, 15 Losses, 2.80 ERA
1968, Jim Kaat (Cleveland), 23 Wins, 7 Losses, 2.35 ERA
1968, Bill Monbouquette (Cleveland), 24 Wins, 10 Losses, 2.25 ERA
1968, Ernie Broglio (Cleveland), 21 Wins, 11 Losses, 3.31 ERA
1968, Gary Nolan (Detroit), 21 Wins, 19 Losses, 2.39 ERA
1968, Joe Horlen (Oakland), 21 Wins, 11 Losses, 2.95 ERA
1968, Mel Stottlemyre (California), 20 Wins, 10 Losses, 3.38 ERA
1968, Bill Singer (New York (A)), 21 Wins, 9 Losses, 2.00 ERA
1968, Phil Niekro (New York (A)), 22 Wins, 13 Losses, 2.86 ERA
1968, Tom Seaver (Washington ), 21 Wins, 12 Losses, 2.53 ERA
1968, Jerry Koosman (Chicago(N)), 22 Wins, 16 Losses, 2.60 ERA
1968, John Purdin (Houston), 28 Wins, 13 Losses, 3.45 ERA
1968, Steve Carlton (Houston), 23 Wins, 15 Losses, 2.68 ERA
1968, Rick Wise (Pittsburgh), 20 Wins, 14 Losses, 3.15 ERA
1968, Pat Dobson (Pittsburgh), 21 Wins, 14 Losses, 3.12 ERA
1968, Art Mahaffey (Pittsburgh), 22 Wins, 16 Losses, 2.28 ERA
1968, Jim Bouton (San Francisco), 23 Wins, 11 Losses, 2.31 ERA
1968, Woodie Fryman (St.Louis), 22 Wins, 10 Losses, 2.30 ERA
1969, Tommy John (Baltimore), 20 Wins, 11 Losses, 2.48 ERA
1969, Don Drysdale (Chicago (A)), 24 Wins, 11 Losses, 2.81 ERA
1969, Pete Richert (Chicago (A)), 21 Wins, 10 Losses, 2.41 ERA
1969, Sandy Koufax (Chicago (A)), 22 Wins, 16 Losses, 2.49 ERA
1969, Gary Nolan (Detroit), 21 Wins, 14 Losses, 2.37 ERA
1969, Don Sutton (Detroit), 21 Wins, 15 Losses, 3.61 ERA
1969, Joe Horlen (Oakland), 22 Wins, 8 Losses, 2.14 ERA
1969, Bill Singer (New York (A)), 22 Wins, 11 Losses, 2.58 ERA
1969, Rudy May (New York (A)), 20 Wins, 15 Losses, 3.29 ERA
1969, Catfish Hunter (Washington ), 20 Wins, 13 Losses, 2.95 ERA
1969, Tom Seaver (Washington ), 24 Wins, 13 Losses, 2.74 ERA
1969, Steve Hargan (Chicago(N)), 21 Wins, 14 Losses, 3.65 ERA
1969, Nelson Briles (Cincinnati), 20 Wins, 14 Losses, 3.55 ERA
1969, Jim O'Toole (Atlanta), 26 Wins, 12 Losses, 2.90 ERA
1969, Don Wilson (Atlanta), 26 Wins, 9 Losses, 3.20 ERA
1969, Mickey Lolich (New York(N)), 23 Wins, 12 Losses, 2.44 ERA
1969, Bill Monbouquette (Houston), 21 Wins, 13 Losses, 2.29 ERA
1969, Steve Carlton (Houston), 27 Wins, 15 Losses, 3.02 ERA
1969, Claude Osteen (Philadelphia), 20 Wins, 14 Losses, 4.19 ERA
1969, Art Mahaffey (Pittsburgh), 21 Wins, 20 Losses, 3.06 ERA
1969, Wilbur Wood (San Francisco), 20 Wins, 19 Losses, 3.95 ERA
1969, Jim Bouton (San Francisco), 21 Wins, 22 Losses, 2.73 ERA
1969, Woodie Fryman (St.Louis), 21 Wins, 11 Losses, 3.22 ERA
1970, Tommy John (Baltimore), 21 Wins, 12 Losses, 1.89 ERA
1970, Ray Sadecki (Baltimore), 21 Wins, 14 Losses, 3.54 ERA
1970, Gary Nolan (Detroit), 26 Wins, 17 Losses, 2.07 ERA
1970, Don Sutton (Detroit), 26 Wins, 12 Losses, 2.01 ERA
1970, Joe Horlen (Oakland), 20 Wins, 10 Losses, 2.46 ERA
1970, Phil Ortega (Oakland), 21 Wins, 10 Losses, 3.11 ERA
1970, Bert Blyleven (Minnesota ), 20 Wins, 13 Losses, 3.07 ERA
1970, Catfish Hunter (Washington ), 25 Wins, 12 Losses, 2.01 ERA
1970, Tom Seaver (Washington ), 21 Wins, 13 Losses, 2.52 ERA
1970, Jim Palmer (Chicago(N)), 20 Wins, 16 Losses, 4.22 ERA
1970, Vida Blue (Cincinnati), 23 Wins, 15 Losses, 2.98 ERA
1970, Nelson Briles (Cincinnati), 21 Wins, 16 Losses, 3.36 ERA
1970, Mickey Lolich (New York(N)), 24 Wins, 8 Losses, 1.90 ERA
1970, Wally Bunker (New York(N)), 21 Wins, 9 Losses, 3.41 ERA
1970, Bill Monbouquette (Houston), 24 Wins, 11 Losses, 2.51 ERA
1970, John Purdin (Houston), 24 Wins, 11 Losses, 3.10 ERA
1970, Steve Carlton (Houston), 24 Wins, 9 Losses, 2.54 ERA
1970, Claude Osteen (Philadelphia), 20 Wins, 13 Losses, 3.23 ERA
1970, Jim Roland (Philadelphia), 23 Wins, 12 Losses, 3.61 ERA
1970, Art Mahaffey (Pittsburgh), 24 Wins, 14 Losses, 2.91 ERA
1971, Tommy John (Baltimore), 20 Wins, 15 Losses, 3.03 ERA
1971, Andy Messersmith (Boston), 20 Wins, 14 Losses, 4.02 ERA
1971, Pete Richert (Chicago (A)), 25 Wins, 10 Losses, 2.36 ERA
1971, Jim Kaat (Cleveland), 21 Wins, 13 Losses, 3.66 ERA
1971, Gary Nolan (Detroit), 29 Wins, 13 Losses, 2.80 ERA
1971, Don Sutton (Detroit), 23 Wins, 12 Losses, 2.02 ERA
1971, Bert Blyleven (Minnesota ), 21 Wins, 17 Losses, 3.32 ERA
1971, Bill Singer (New York (A)), 23 Wins, 12 Losses, 2.26 ERA
1971, Rudy May (New York (A)), 20 Wins, 17 Losses, 3.25 ERA
1971, Tom Seaver (Washington ), 25 Wins, 17 Losses, 2.96 ERA
1971, Jerry Koosman (Chicago(N)), 24 Wins, 14 Losses, 3.67 ERA
1971, Phil Niekro (Chicago(N)), 21 Wins, 14 Losses, 3.38 ERA
1971, Mickey Lolich (New York(N)), 20 Wins, 14 Losses, 2.35 ERA
1971, Wally Bunker (New York(N)), 21 Wins, 12 Losses, 3.11 ERA
1971, Mike Cuellar (Houston), 20 Wins, 9 Losses, 2.99 ERA
1971, Bill Monbouquette (Houston), 29 Wins, 6 Losses, 1.71 ERA
1971, John Purdin (Houston), 21 Wins, 13 Losses, 3.78 ERA
1971, Steve Carlton (Houston), 23 Wins, 9 Losses, 2.61 ERA
1971, Claude Osteen (Philadelphia), 22 Wins, 12 Losses, 3.76 ERA
1971, Pat Dobson (Pittsburgh), 21 Wins, 13 Losses, 2.99 ERA
1971, Art Mahaffey (Pittsburgh), 27 Wins, 15 Losses, 3.09 ERA
1972, Luis Tiant (Boston), 22 Wins, 10 Losses, 2.87 ERA
1972, Andy Messersmith (Boston), 21 Wins, 13 Losses, 3.05 ERA
1972, Gary Nolan (Detroit), 22 Wins, 18 Losses, 3.38 ERA
1972, Don Sutton (Detroit), 23 Wins, 13 Losses, 1.69 ERA
1972, Jim Bouton (Detroit), 22 Wins, 16 Losses, 2.76 ERA
1972, Eddie Watt (New York (A)), 24 Wins, 10 Losses, 3.15 ERA
1972, Tom Seaver (Washington ), 31 Wins, 11 Losses, 1.65 ERA
1972, Billy McCool (Washington ), 20 Wins, 14 Losses, 3.32 ERA
1972, Vida Blue (Cincinnati), 27 Wins, 12 Losses, 2.98 ERA
1972, Nelson Briles (Cincinnati), 20 Wins, 11 Losses, 3.34 ERA
1972, Stan Bahnsen (Atlanta), 27 Wins, 13 Losses, 2.58 ERA
1972, Ross Grimsley (New York(N)), 20 Wins, 19 Losses, 3.48 ERA
1972, Mickey Lolich (New York(N)), 23 Wins, 13 Losses, 2.36 ERA
1972, Wally Bunker (New York(N)), 20 Wins, 16 Losses, 2.53 ERA
1972, Bill Monbouquette (Houston), 23 Wins, 14 Losses, 2.52 ERA
1972, Steve Carlton (Houston), 22 Wins, 16 Losses, 3.17 ERA
1972, Claude Osteen (Philadelphia), 20 Wins, 17 Losses, 4.30 ERA
1972, Art Mahaffey (Pittsburgh), 20 Wins, 18 Losses, 3.64 ERA
1972, Wilbur Wood (San Francisco), 20 Wins, 19 Losses, 3.61 ERA
1972, Jim Barr (San Francisco), 22 Wins, 15 Losses, 3.54 ERA
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