| Player | On Base Avg |
|---|---|
| Babe Ruth | 0.4695 |
| Ted Williams | 0.4492 |
| Rogers Hornsby | 0.4179 |
| Ty Cobb | 0.4142 |
| Lou Gehrig | 0.4078 |
| Joe Jackson | 0.4045 |
| Frank Thomas | 0.3992 |
| Eddie Collins | 0.3960 |
| Mickey Cochrane | 0.3952 |
| Wade Boggs | 0.3932 |
| Stan Musial | 0.3927 |
| Hank Greenberg | 0.3923 |
| Rickey Henderson | 0.3910 |
| Jackie Robinson | 0.3868 |
| Jimmie Foxx | 0.3845 |
| Paul Waner | 0.3828 |
| Harry Heilmann | 0.3826 |
| Mickey Mantle | 0.3817 |
| Honus Wagner | 0.3799 |
| Ed Delahanty | 0.3796 |
| Chipper Jones | 0.3791 |
| Earle Combs | 0.3787 |
| Joe Morgan | 0.3766 |
| Mel Ott | 0.3765 |
| Tris Speaker | 0.3764 |
| Luke Appling | 0.3744 |
| Fred Clarke | 0.3743 |
| Tony Gwynn | 0.3736 |
| Ralph Kiner | 0.3721 |
| Charlie Gehringer | 0.3719 |