+ - Indicates Hall of Famer. Bold indicates active player.
Statistic Description: Assists
Only players who finished in the top 40 for the majors in a season will appear on this list.
Leaders from the current season are only included for rate stats after July 1st.
For batting rate stats, generally a minimum of 3.1 Plate Appearances/G, 1.0 IP/G, 0.67 Gm and Chances/Team Game (fielding), 0.2 SB att/Team Game (catchers), and 0.1 SB att/Team Game (baserunners only since 1951), and 0.1 decision/G for single-season leaderboards generally needed for rate statistics. For pitcher fielding the minimums are reduced by a third. For LF, CF, RF fielding stats, we only have reliable data since 1954, so all leaders are since 1954. Explanation of min. requirements
| Rank | Player (age that year) | Assists as P | Year | Throws |
|---|---|---|---|---|
| 1. | Ed Walsh+ (26) | 227 | 1907 | R |
| 2. | Will White (27) | 223 | 1882 | R |
| 3. | Ed Walsh+ (27) | 190 | 1908 | R |
| 4. | Harry Howell (28) | 178 | 1905 | R |
| 5. | Tony Mullane (23) | 177 | 1882 | |
| 6. | John Clarkson+ (23) | 174 | 1885 | R |
| 7. | John Clarkson+ (27) | 172 | 1889 | R |
| 8. | Jack Chesbro+ (30) | 166 | 1904 | R |
| 9. | George Mullin (23) | 163 | 1904 | R |
| 10. | Ed Walsh+ (30) | 159 | 1911 | R |
| 11. | Matt Kilroy (21) | 157 | 1887 | L |
| 12. | Bill Hutchinson (32) | 156 | 1892 | R |
| 13. | Pud Galvin+ (27) | 154 | 1884 | R |
| Frank Smith (29) | 154 | 1909 | R | |
| Ed Walsh+ (29) | 154 | 1910 | R | |
| 16. | Guy Hecker (28) | 145 | 1884 | R |
| Cy Young+ (29) | 145 | 1896 | R | |
| 18. | Tommy Bond (23) | 144 | 1879 | R |
| Jack Taylor (25) | 144 | 1898 | R | |
| 20. | Harry Howell (27) | 143 | 1904 | R |
| Addie Joss+ (27) | 143 | 1907 | R | |
| Tony Mullane (25) | 143 | 1884 | ||
| 23. | Tim Keefe+ (26) | 142 | 1883 | R |
| 24. | Tommy Bond (24) | 141 | 1880 | R |
| Pud Galvin+ (22) | 141 | 1879 | R | |
| Christy Mathewson+ (27) | 141 | 1908 | R | |
| Sadie McMahon (23) | 141 | 1891 | R | |
| 28. | Ed Walsh+ (31) | 140 | 1912 | R |
| 29. | Mark Baldwin (26) | 139 | 1890 | R |
| Silver King (22) | 139 | 1890 | R | |
| Sadie McMahon (22) | 139 | 1890 | R | |
| Old Hoss Radbourn+ (28) | 139 | 1883 | R | |
| 33. | Hooks Dauss (25) | 137 | 1915 | R |
| Claude Hendrix (25) | 137 | 1914 | R | |
| 35. | Jim McCormick (23) | 135 | 1880 | R |
| 36. | George Mullin (24) | 134 | 1905 | R |
| Amos Rusie+ (21) | 134 | 1892 | R | |
| Monte Ward+ (19) | 134 | 1879 | R | |
| 39. | George Mullin (26) | 133 | 1907 | R |
| Henry Porter (30) | 133 | 1888 | R | |
| Bill Sweeney (26) | 133 | 1884 | R | |
| Monte Ward+ (20) | 133 | 1880 | R | |
| 43. | George Bradley (26) | 132 | 1879 | R |
| Larry Corcoran (24) | 132 | 1884 | R | |
| 45. | Nick Altrock (28) | 130 | 1905 | L |
| Red Donahue (29) | 130 | 1902 | R | |
| Frank Owen (24) | 130 | 1904 | R | |
| 48. | Matt Kilroy (23) | 129 | 1889 | L |
| Amos Rusie+ (19) | 129 | 1890 | R | |
| 50. | Bill Hutchinson (30) | 128 | 1890 | R |
| Rank | Player (age that year) | Assists as P | Year | Throws |
| Elmer Stricklett (29) | 128 | 1906 | R | |
| Sam Weaver (26) | 128 | 1882 | R | |
| Jim Whitney (27) | 128 | 1885 | R | |
| 54. | Pud Galvin+ (26) | 127 | 1883 | R |
| Joe McGinnity+ (33) | 127 | 1904 | R | |
| 56. | John Clarkson+ (25) | 125 | 1887 | R |
| Harry Howell (30) | 125 | 1907 | R | |
| Ed Seward (21) | 125 | 1888 | R | |
| 59. | Larry McKeon (18) | 124 | 1884 | |
| 60. | Harry Coveleski (28) | 123 | 1914 | L |
| Pud Galvin+ (24) | 123 | 1881 | R | |
| Pud Galvin+ (30) | 123 | 1887 | R | |
| Charlie Sweeney (21) | 123 | 1884 | R | |
| 64. | Charlie Buffinton (27) | 122 | 1888 | R |
| Larry Corcoran (20) | 122 | 1880 | R | |
| Carl Mays (26) | 122 | 1918 | R | |
| Cy Young+ (25) | 122 | 1892 | R | |
| Cy Young+ (31) | 122 | 1898 | R | |
| 69. | Nick Cullop (27) | 121 | 1915 | L |
| Frank Killen (21) | 121 | 1892 | L | |
| Al Mays (22) | 121 | 1887 | ||
| Gene Packard (26) | 121 | 1914 | L | |
| 73. | Pete Alexander+ (28) | 120 | 1915 | R |
| Kid Carsey (18) | 120 | 1891 | R | |
| Frank Owen (25) | 120 | 1905 | R | |
| Ed Scott (29) | 120 | 1900 | R | |
| Parke Swartzel (23) | 120 | 1889 | R | |
| Cy Young+ (28) | 120 | 1895 | R | |
| 79. | Harry Coveleski (30) | 119 | 1916 | L |
| Silver King (20) | 119 | 1888 | R | |
| Phil Knell (26) | 119 | 1891 | L | |
| Jim McCormick (22) | 119 | 1879 | R | |
| Old Hoss Radbourn+ (29) | 119 | 1884 | R | |
| 84. | Charlie Buffinton (23) | 118 | 1884 | R |
| Charlie Buffinton (24) | 118 | 1885 | R | |
| John Coleman (20) | 118 | 1883 | R | |
| Carl Mays (25) | 118 | 1917 | R | |
| 88. | Tommy Bond (22) | 117 | 1878 | R |
| Charlie Buffinton (30) | 117 | 1891 | R | |
| John Clarkson+ (26) | 117 | 1888 | R | |
| Ned Garvin (29) | 117 | 1903 | R | |
| Carl Mays (24) | 117 | 1916 | R | |
| Carl Mays (34) | 117 | 1926 | R | |
| Jim McCormick (27) | 117 | 1884 | R | |
| Billy Taylor (29) | 117 | 1884 | R | |
| Vic Willis+ (30) | 117 | 1906 | R | |
| Cy Young+ (32) | 117 | 1899 | R | |
| 98. | George Haddock (24) | 116 | 1891 | R |
| Matt Kilroy (20) | 116 | 1886 | L | |
| Christy Mathewson+ (23) | 116 | 1904 | R | |
| Rank | Player (age that year) | Assists as P | Year | Throws |
| Christy Mathewson+ (24) | 116 | 1905 | R | |
| Doc White (29) | 116 | 1908 | L | |
| 103. | Weldon Henley (23) | 115 | 1904 | R |
| Frank Killen (25) | 115 | 1896 | L | |
| Old Hoss Radbourn+ (30) | 115 | 1885 | R | |
| Vic Willis+ (29) | 115 | 1905 | R | |
| Irv Young (27) | 115 | 1905 | L | |
| 108. | Nick Altrock (27) | 114 | 1904 | L |
| Jersey Bakley (24) | 114 | 1888 | R | |
| John Clarkson+ (24) | 114 | 1886 | R | |
| John Clarkson+ (29) | 114 | 1891 | R | |
| Hooks Dauss (30) | 114 | 1920 | R | |
| Christy Mathewson+ (29) | 114 | 1910 | R | |
| Gene Packard (27) | 114 | 1915 | L | |
| Togie Pittinger (32) | 114 | 1904 | R | |
| Amos Rusie+ (22) | 114 | 1893 | R | |
| Dupee Shaw (25) | 114 | 1884 | L | |
| Willie Sudhoff (23) | 114 | 1898 | R | |
| George Suggs (31) | 114 | 1914 | R | |
| Will White (24) | 114 | 1879 | R | |
| 121. | Cy Falkenberg (34) | 113 | 1914 | R |
| Pud Galvin+ (31) | 113 | 1888 | R | |
| George Mullin (25) | 113 | 1906 | R | |
| Dick Rudolph (28) | 113 | 1916 | R | |
| Amos Rusie+ (23) | 113 | 1894 | R | |
| Ed Willett (26) | 113 | 1910 | R | |
| Ed Willett (28) | 113 | 1912 | R | |
| 128. | Joe Benz (28) | 112 | 1914 | R |
| Roscoe Miller (24) | 112 | 1901 | R | |
| Cy Seymour (25) | 112 | 1898 | L | |
| Elmer Stricklett (28) | 112 | 1905 | R | |
| Cy Young+ (26) | 112 | 1893 | R | |
| 133. | Bob Barr (33) | 111 | 1890 | R |
| Harry Howell (29) | 111 | 1906 | R | |
| Casey Patten (30) | 111 | 1904 | L | |
| Jack Quinn (26) | 111 | 1910 | R | |
| Scott Stratton (20) | 111 | 1890 | R | |
| 138. | Eddie Cicotte (30) | 110 | 1914 | R |
| Jim Devlin (28) | 110 | 1877 | R | |
| Pink Hawley (22) | 110 | 1895 | R | |
| Frank Owen (26) | 110 | 1906 | R | |
| Jack Stivetts (23) | 110 | 1891 | R | |
| Vic Willis+ (28) | 110 | 1904 | R | |
| Smoky Joe Wood (22) | 110 | 1912 | R | |
| 145. | Eddie Cicotte (29) | 109 | 1913 | R |
| Harry Coveleski (29) | 109 | 1915 | L | |
| Clark Griffith+ (29) | 109 | 1899 | R | |
| Henry Gruber (26) | 109 | 1890 | R | |
| Addie Joss+ (28) | 109 | 1908 | R | |
| Brickyard Kennedy (25) | 109 | 1893 | R | |
| Rank | Player (age that year) | Assists as P | Year | Throws |
| Eddie Rommel (25) | 109 | 1923 | R | |
| Henry Schmidt (30) | 109 | 1903 | R | |
| Frank Smith (27) | 109 | 1907 | R | |
| Jack Taylor (30) | 109 | 1904 | R | |
| Kaiser Wilhelm (34) | 109 | 1908 | R | |
| 156. | Pete Alexander+ (30) | 108 | 1917 | R |
| Stan Coveleski+ (31) | 108 | 1921 | R | |
| Bill Doak (24) | 108 | 1915 | R | |
| Pink Hawley (23) | 108 | 1896 | R | |
| Brickyard Kennedy (30) | 108 | 1898 | R | |
| Christy Mathewson+ (20) | 108 | 1901 | R | |
| George Mullin (22) | 108 | 1903 | R | |
| Bugs Raymond (26) | 108 | 1908 | R | |
| Ed Walsh+ (25) | 108 | 1906 | R | |
| Cy Young+ (27) | 108 | 1894 | R | |
| Irv Young (28) | 108 | 1906 | L | |
| 167. | Jean Dubuc (24) | 107 | 1913 | R |
| Patsy Flaherty (27) | 107 | 1903 | L | |
| Addie Joss+ (23) | 107 | 1903 | R | |
| Addie Joss+ (25) | 107 | 1905 | R | |
| Tim Keefe+ (29) | 107 | 1886 | R | |
| Christy Mathewson+ (30) | 107 | 1911 | R | |
| Old Hoss Radbourn+ (31) | 107 | 1886 | R | |
| Nap Rucker (23) | 107 | 1908 | L | |
| Jesse Tannehill (29) | 107 | 1904 | L | |
| Jack Taylor (23) | 107 | 1896 | R | |
| Lefty Tyler (23) | 107 | 1913 | L | |
| Jim Whitney (28) | 107 | 1886 | R | |
| 179. | Jimmy Callahan (28) | 106 | 1902 | R |
| Bert Cunningham (22) | 106 | 1888 | R | |
| Nig Cuppy (26) | 106 | 1896 | R | |
| Hugh Daily (36) | 106 | 1884 | R | |
| Burleigh Grimes+ (34) | 106 | 1928 | R | |
| Bill Hart (30) | 106 | 1896 | R | |
| Addie Joss+ (22) | 106 | 1902 | R | |
| Carl Mays (28) | 106 | 1920 | R | |
| Chappie McFarland (29) | 106 | 1904 | R | |
| Ed Morris (25) | 106 | 1888 | L | |
| Elmer Myers (22) | 106 | 1916 | R | |
| Amos Rusie+ (20) | 106 | 1891 | R | |
| Jack Taylor (28) | 106 | 1902 | R | |
| Will White (28) | 106 | 1883 | R | |
| Stump Wiedman (25) | 106 | 1886 | R | |
| 194. | Pete Alexander+ (33) | 105 | 1920 | R |
| Lady Baldwin (27) | 105 | 1886 | L | |
| Patsy Flaherty (28) | 105 | 1904 | L | |
| Bill James (27) | 105 | 1914 | R | |
| Doc Landis (27) | 105 | 1882 | ||
| Erskine Mayer (24) | 105 | 1914 | R | |
| George McConnell (37) | 105 | 1915 | R | |
| Rank | Player (age that year) | Assists as P | Year | Throws |
| Joe McGinnity+ (35) | 105 | 1906 | R | |
| Mike Morrison (20) | 105 | 1887 | R | |
| Rube Waddell+ (27) | 105 | 1904 | L | |
| Vic Willis+ (26) | 105 | 1902 | R | |
| Cy Young+ (34) | 105 | 1901 | R | |
| 206. | Tommy Bond (21) | 104 | 1877 | R |
| Dana Fillingim (26) | 104 | 1920 | R | |
| Carl Mays (29) | 104 | 1921 | R | |
| Joe McGinnity+ (30) | 104 | 1901 | R | |
| Cy Morgan (31) | 104 | 1910 | R | |
| Jack Quinn (30) | 104 | 1914 | R | |
| Willie Sudhoff (28) | 104 | 1903 | R | |
| Willie Sudhoff (29) | 104 | 1904 | R | |
| 214. | Jack Chesbro+ (29) | 103 | 1903 | R |
| Nig Cuppy (22) | 103 | 1892 | R | |
| Bill Doak (26) | 103 | 1917 | R | |
| Joe Harris (24) | 103 | 1906 | R | |
| Bill Hutchinson (31) | 103 | 1891 | R | |
| Frank Killen (22) | 103 | 1893 | L | |
| Win Mercer (28) | 103 | 1902 | R | |
| Frank Mountain (23) | 103 | 1883 | R | |
| Eddie Plank+ (28) | 103 | 1904 | L | |
| Jim Scott (27) | 103 | 1915 | R | |
| Doc White (28) | 103 | 1907 | L | |
| Cy Young+ (37) | 103 | 1904 | R | |
| 226. | Pete Alexander+ (27) | 102 | 1914 | R |
| Pete Alexander+ (29) | 102 | 1916 | R | |
| Nick Altrock (29) | 102 | 1906 | L | |
| Bill Bernhard (33) | 102 | 1904 | R | |
| Cliff Curtis (28) | 102 | 1910 | R | |
| Phil Douglas (27) | 102 | 1917 | R | |
| Fred Glade (29) | 102 | 1905 | R | |
| Walter Johnson+ (26) | 102 | 1914 | R | |
| Tim Keefe+ (30) | 102 | 1887 | R | |
| George Mullin (27) | 102 | 1908 | R | |
| 236. | Ed Beatin (23) | 101 | 1890 | L |
| Hooks Dauss (29) | 101 | 1919 | R | |
| Howard Ehmke (29) | 101 | 1923 | R | |
| Dave Foutz (28) | 101 | 1885 | R | |
| Burleigh Grimes+ (29) | 101 | 1923 | R | |
| Harry Howell (31) | 101 | 1908 | R | |
| Ed Lafitte (28) | 101 | 1914 | R | |
| Jim McCormick (26) | 101 | 1883 | R | |
| Al Orth (33) | 101 | 1906 | R | |
| Babe Ruth+ (22) | 101 | 1917 | L | |
| Frank Smith (28) | 101 | 1908 | R | |
| Willie Sudhoff (24) | 101 | 1899 | R | |
| 248. | Ted Breitenstein (26) | 100 | 1895 | L |
| Bert Cunningham (33) | 100 | 1899 | R | |
| Hooks Dauss (27) | 100 | 1917 | R | |
| Rank | Player (age that year) | Assists as P | Year | Throws |
| Jim Devlin (27) | 100 | 1876 | R | |
| Kid Gleason (25) | 100 | 1892 | R | |
| Cowboy Jones (25) | 100 | 1900 | L | |
| Gene Krapp (28) | 100 | 1915 | R | |
| Sam Leever (27) | 100 | 1899 | R | |
| Christy Mathewson+ (32) | 100 | 1913 | R | |
| Al Mattern (26) | 100 | 1909 | L | |
| Jim McCormick (25) | 100 | 1882 | R | |
| Jumbo McGinnis (28) | 100 | 1882 | ||
| Cy Morgan (30) | 100 | 1909 | R | |
| Kid Nichols+ (21) | 100 | 1891 | R | |
| Barney Pelty (25) | 100 | 1906 | R | |
| Bill Phillips (32) | 100 | 1901 | R | |
| Lee Richmond (24) | 100 | 1881 | L | |
| Cy Seymour (24) | 100 | 1897 | L | |
| 266. | Red Ames (26) | 99 | 1909 | R |
| Red Ames (31) | 99 | 1914 | R | |
| Bill Carrick (25) | 99 | 1899 | R | |
| Frank Corridon (26) | 99 | 1907 | R | |
| Doc Crandall (27) | 99 | 1915 | R | |
| Denny Driscoll (27) | 99 | 1883 | L | |
| Guy Hecker (27) | 99 | 1883 | R | |
| George Mullin (28) | 99 | 1909 | R | |
| Old Hoss Radbourn+ (35) | 99 | 1890 | R | |
| Phenomenal Smith (22) | 99 | 1887 | L | |
| Jim Whitney (23) | 99 | 1881 | R | |
| Joe Yeager (22) | 99 | 1898 | R | |
| 278. | Eddie Cicotte (26) | 98 | 1910 | R |
| Bob Groom (24) | 98 | 1909 | R | |
| Bob Harmon (23) | 98 | 1911 | R | |
| Gene Krapp (27) | 98 | 1914 | R | |
| Roy Patterson (26) | 98 | 1903 | R | |
| Jack Quinn (31) | 98 | 1915 | R | |
| Jesse Tannehill (24) | 98 | 1899 | L | |
| Doc White (24) | 98 | 1903 | L | |
| Bill Wise (23) | 98 | 1884 | ||
| 287. | Jesse Barnes (26) | 97 | 1919 | R |
| Jack Chesbro+ (31) | 97 | 1905 | R | |
| George Derby (23) | 97 | 1881 | R | |
| Red Donahue (24) | 97 | 1897 | R | |
| Cy Falkenberg (30) | 97 | 1910 | R | |
| Charlie Ferguson (23) | 97 | 1886 | R | |
| Pud Galvin+ (23) | 97 | 1880 | R | |
| Ad Gumbert (23) | 97 | 1892 | R | |
| Guy Hecker (29) | 97 | 1885 | R | |
| George Mullin (29) | 97 | 1910 | R | |
| Art Nehf (25) | 97 | 1918 | L | |
| Lee Richmond (23) | 97 | 1880 | L | |
| Lee Richmond (25) | 97 | 1882 | L | |
| Eppa Rixey+ (30) | 97 | 1921 | L | |
| Rank | Player (age that year) | Assists as P | Year | Throws |
| Eddie Rommel (26) | 97 | 1924 | R | |
| Jesse Tannehill (30) | 97 | 1905 | L | |
| 303. | Jesse Barnes (24) | 96 | 1917 | R |
| Jack Chesbro+ (34) | 96 | 1908 | R | |
| George Cobb (26) | 96 | 1892 | L | |
| Pete Conway (21) | 96 | 1888 | R | |
| Bill Duggleby (27) | 96 | 1901 | R | |
| Pud Galvin+ (28) | 96 | 1885 | R | |
| Ed Karger (24) | 96 | 1907 | L | |
| Christy Mathewson+ (28) | 96 | 1909 | R | |
| Joe McGinnity+ (28) | 96 | 1899 | R | |
| Tony Mullane (24) | 96 | 1883 | ||
| Al Orth (32) | 96 | 1905 | R | |
| Scott Perry (27) | 96 | 1918 | R | |
| Bob Rhoads (28) | 96 | 1908 | R | |
| Dick Rudolph (26) | 96 | 1914 | R | |
| Harry Salisbury (27) | 96 | 1882 | ||
| Jack Stivetts (24) | 96 | 1892 | R | |
| Willie Sudhoff (30) | 96 | 1905 | R | |
| Bucky Walters (27) | 96 | 1936 | R | |
| 321. | Pete Alexander+ (24) | 95 | 1911 | R |
| Jimmy Callahan (25) | 95 | 1899 | R | |
| Jack Chesbro+ (32) | 95 | 1906 | R | |
| Curt Davis (30) | 95 | 1934 | R | |
| Chick Fraser (22) | 95 | 1896 | R | |
| Kid Gleason (23) | 95 | 1890 | R | |
| Fred Goldsmith (25) | 95 | 1881 | R | |
| Burleigh Grimes+ (26) | 95 | 1920 | R | |
| Pink Hawley (27) | 95 | 1900 | R | |
| Bill Hill (21) | 95 | 1896 | L | |
| Walter Johnson+ (23) | 95 | 1911 | R | |
| Walter Johnson+ (27) | 95 | 1915 | R | |
| George McQuillan (23) | 95 | 1908 | R | |
| Al Orth (29) | 95 | 1902 | R | |
| Al Orth (34) | 95 | 1907 | R | |
| Billy Rhines (22) | 95 | 1891 | R | |
| Ernie Shore (24) | 95 | 1915 | R | |
| Charlie Smith (27) | 95 | 1907 | R | |
| Elmer Stricklett (30) | 95 | 1907 | R | |
| Jack Taylor (32) | 95 | 1906 | R | |
| 341. | Bullet Joe Bush (23) | 94 | 1916 | R |
| Jimmy Callahan (26) | 94 | 1900 | R | |
| Bill Carrick (27) | 94 | 1901 | R | |
| Eddie Cicotte (33) | 94 | 1917 | R | |
| Frank Dwyer (23) | 94 | 1891 | R | |
| Red Faber+ (33) | 94 | 1922 | R | |
| Burleigh Grimes+ (24) | 94 | 1918 | R | |
| Carl Hubbell+ (30) | 94 | 1933 | L | |
| Chief Johnson (29) | 94 | 1915 | R | |
| Ed Killian (30) | 94 | 1907 | L | |
| Rank | Player (age that year) | Assists as P | Year | Throws |
| Joe Lake (28) | 94 | 1909 | R | |
| Lefty Leifield (23) | 94 | 1907 | L | |
| Carl Mays (30) | 94 | 1922 | R | |
| Carl Mays (32) | 94 | 1924 | R | |
| Joe McGinnity+ (32) | 94 | 1903 | R | |
| Joe McGinnity+ (34) | 94 | 1905 | R | |
| Joe McGinnity+ (36) | 94 | 1907 | R | |
| Stoney McGlynn (35) | 94 | 1907 | R | |
| Sadie McMahon (24) | 94 | 1892 | R | |
| Al Schulz (26) | 94 | 1915 | L | |
| Jesse Tannehill (23) | 94 | 1898 | L | |
| Dizzy Trout (29) | 94 | 1944 | R | |
| Ted Wingfield (25) | 94 | 1925 | R | |
| 364. | Al Atkinson (23) | 93 | 1884 | R |
| Jesse Barnes (27) | 93 | 1920 | R | |
| Tommy Bond (20) | 93 | 1876 | R | |
| Bill Doak (23) | 93 | 1914 | R | |
| Red Donahue (30) | 93 | 1903 | R | |
| Howard Ehmke (26) | 93 | 1920 | R | |
| Pud Galvin+ (29) | 93 | 1886 | R | |
| Walter Johnson+ (24) | 93 | 1912 | R | |
| Addie Joss+ (26) | 93 | 1906 | R | |
| Tim Keefe+ (27) | 93 | 1884 | R | |
| Christy Mathewson+ (22) | 93 | 1903 | R | |
| Ed Morris (22) | 93 | 1885 | L | |
| Tony Mullane (27) | 93 | 1886 | ||
| Tony Mullane (32) | 93 | 1891 | ||
| Joe Oeschger (29) | 93 | 1921 | R | |
| Henry Porter (27) | 93 | 1885 | R | |
| Eppa Rixey+ (26) | 93 | 1917 | L | |
| Amos Rusie+ (24) | 93 | 1895 | R | |
| Ben Sanders (25) | 93 | 1890 | R | |
| Jim Tobin (29) | 93 | 1942 | R | |
| Jim Tobin (31) | 93 | 1944 | R | |
| Ed Walsh+ (28) | 93 | 1909 | R | |
| Gus Weyhing (21) | 93 | 1888 | R | |
| Jim Whitney (25) | 93 | 1883 | R | |
| Ed Willett (29) | 93 | 1913 | R | |
| 389. | Mordecai Brown+ (33) | 92 | 1910 | R |
| Bob Caruthers (23) | 92 | 1887 | R | |
| Nick Cullop (26) | 92 | 1914 | L | |
| Hooks Dauss (33) | 92 | 1923 | R | |
| Gus Dorner (29) | 92 | 1906 | R | |
| Cy Falkenberg (26) | 92 | 1906 | R | |
| Burleigh Grimes+ (31) | 92 | 1925 | R | |
| George Haddock (25) | 92 | 1892 | R | |
| Bob Harmon (27) | 92 | 1915 | R | |
| Glenn Liebhardt (24) | 92 | 1907 | R | |
| Kid Nichols+ (26) | 92 | 1896 | R | |
| Barney Pelty (24) | 92 | 1905 | R | |
| Rank | Player (age that year) | Assists as P | Year | Throws |
| Old Hoss Radbourn+ (27) | 92 | 1882 | R | |
| Eddie Rommel (23) | 92 | 1921 | R | |
| Eddie Rommel (24) | 92 | 1922 | R | |
| Dick Rudolph (27) | 92 | 1915 | R | |
| Tom Seaton (27) | 92 | 1915 | R | |
| Al Spalding+ (25) | 92 | 1876 | R | |
| Scott Stratton (23) | 92 | 1893 | R | |
| Dummy Taylor (26) | 92 | 1901 | R | |
| Jim Whitney (29) | 92 | 1887 | R | |
| 410. | George Bell (32) | 91 | 1907 | R |
| Bob Caruthers (25) | 91 | 1889 | R | |
| Jean Dubuc (23) | 91 | 1912 | R | |
| Chick Fraser (27) | 91 | 1901 | R | |
| Burleigh Grimes+ (30) | 91 | 1924 | R | |
| Claude Hendrix (23) | 91 | 1912 | R | |
| Ted Lyons+ (25) | 91 | 1926 | R | |
| Christy Mathewson+ (33) | 91 | 1914 | R | |
| Casey Patten (29) | 91 | 1903 | L | |
| Barney Pelty (26) | 91 | 1907 | R | |
| Big Jeff Pfeffer (24) | 91 | 1906 | R | |
| Ed Reulbach (26) | 91 | 1909 | R | |
| Urban Shocker (30) | 91 | 1921 | R | |
| Jack Taylor (29) | 91 | 1903 | R | |
| Ed Willett (25) | 91 | 1909 | R | |
| 425. | Pete Alexander+ (36) | 90 | 1923 | R |
| Charlie Buffinton (26) | 90 | 1887 | R | |
| Stan Coveleski+ (30) | 90 | 1920 | R | |
| Nig Cuppy (25) | 90 | 1895 | R | |
| Red Faber+ (32) | 90 | 1921 | R | |
| Henry Gruber (27) | 90 | 1891 | R | |
| Walter Johnson+ (22) | 90 | 1910 | R | |
| Terry Larkin (22) | 90 | 1878 | R | |
| Christy Mathewson+ (25) | 90 | 1906 | R | |
| Al Mattern (27) | 90 | 1910 | L | |
| Joe McGinnity+ (31) | 90 | 1902 | R | |
| Ed Reulbach (32) | 90 | 1915 | R | |
| Eppa Rixey+ (25) | 90 | 1916 | L | |
| Eppa Rixey+ (29) | 90 | 1920 | L | |
| Jim Scott (25) | 90 | 1913 | R | |
| Ernie Shore (25) | 90 | 1916 | R | |
| Fleury Sullivan (22) | 90 | 1884 | ||
| Ed Summers (23) | 90 | 1908 | R | |
| Will White (23) | 90 | 1878 | R | |
| 444. | Nick Altrock (30) | 89 | 1907 | L |
| Ted Breitenstein (27) | 89 | 1896 | L | |
| Ted Breitenstein (29) | 89 | 1898 | L | |
| Bob Caruthers (24) | 89 | 1888 | R | |
| Ice Box Chamberlain (23) | 89 | 1891 | R | |
| Ed Daily (27) | 89 | 1890 | R | |
| Hooks Dauss (24) | 89 | 1914 | R | |
| Rank | Player (age that year) | Assists as P | Year | Throws |
| Bill Duggleby (28) | 89 | 1902 | R | |
| Red Ehret (20) | 89 | 1889 | R | |
| Freddie Fitzsimmons (29) | 89 | 1931 | R | |
| Art Fromme (25) | 89 | 1909 | R | |
| Burleigh Grimes+ (27) | 89 | 1921 | R | |
| Tim Keefe+ (25) | 89 | 1882 | R | |
| Terry Larkin (21) | 89 | 1877 | R | |
| Johnny Lush (20) | 89 | 1906 | L | |
| Win Mercer (22) | 89 | 1896 | R | |
| Wilcy Moore (30) | 89 | 1927 | R | |
| Tony Mullane (34) | 89 | 1893 | ||
| Deacon Phillippe (29) | 89 | 1901 | R | |
| Jack Quinn (38) | 89 | 1922 | R | |
| Hal Schumacher (24) | 89 | 1935 | R | |
| Harry Staley (22) | 89 | 1889 | R | |
| Ed Summers (24) | 89 | 1909 | R | |
| Jack Taylor (22) | 89 | 1895 | R | |
| Jack Taylor (24) | 89 | 1897 | R | |
| George Uhle (24) | 89 | 1923 | R | |
| Hippo Vaughn (29) | 89 | 1917 | L | |
| Rube Waddell+ (28) | 89 | 1905 | L | |
| Hooks Wiltse (28) | 89 | 1908 | L | |
| Cy Young+ (24) | 89 | 1891 | R | |
| 474. | Larry Corcoran (23) | 88 | 1883 | R |
| Stan Coveleski+ (29) | 88 | 1919 | R | |
| Bill Doak (27) | 88 | 1918 | R | |
| Ed Doheny (25) | 88 | 1899 | L | |
| Howard Ehmke (31) | 88 | 1925 | R | |
| Russ Ford (29) | 88 | 1912 | R | |
| Willis Hudlin (23) | 88 | 1929 | R | |
| Joe Lake (29) | 88 | 1910 | R | |
| Joe Lake (30) | 88 | 1911 | R | |
| Jim McCormick (30) | 88 | 1887 | R | |
| Ed Morris (21) | 88 | 1884 | L | |
| Frank Mountain (24) | 88 | 1884 | R | |
| Kid Nichols+ (22) | 88 | 1892 | R | |
| Roy Patterson (24) | 88 | 1901 | R | |
| Eddie Plank+ (31) | 88 | 1907 | L | |
| Billy Rhines (29) | 88 | 1898 | R | |
| Nap Rucker (26) | 88 | 1911 | L | |
| Cy Seymour (26) | 88 | 1899 | L | |
| Bill Steele (24) | 88 | 1911 | R | |
| Mel Stottlemyre (27) | 88 | 1969 | R | |
| Jack Taylor (25) | 88 | 1899 | R | |
| Lefty Tyler (28) | 88 | 1918 | L | |
| Jim Whitney (24) | 88 | 1882 | R | |
| Cy Young+ (30) | 88 | 1897 | R | |
| Cy Young+ (42) | 88 | 1909 | R | |
| 499. | Cy Barger (25) | 87 | 1910 | R |
| George Bradley (23) | 87 | 1876 | R |
Note that seasons prior to 1876 are not included in single-season marks, but are included in career marks.