| Trainer | Starts | Wins | Win % | |||
| Jason Wise | 18 | 10 | 56 | |||
| Robert J.W. Johnston | 17 | 8 | 47 | |||
| Kieron Magee | 52 | 22 | 42 | |||
| Leslie F. Young | 38 | 16 | 42 | |||
| Jeremiah C. Englehart | 15 | 6 | 40 | |||
| Cirilo Gorostieta | 15 | 6 | 40 | |||
| John Rigattieri | 28 | 11 | 39 | |||
| Ollie L. Figgins, III | 25 | 9 | 36 | |||
| Ron Faucheux | 48 | 17 | 35 | |||
| William E. Morey | 46 | 16 | 35 | |||
| Martin Drexler | 44 | 15 | 34 | |||
| Rob Atras | 66 | 22 | 33 | |||
| Larry Rivelli | 33 | 11 | 33 | |||
| Alfredo Asprino | 27 | 9 | 33 | |||
| Haleem R. Lee | 24 | 8 | 33 | |||
| Kari Craddock | 40 | 13 | 33 | |||
| Robert N. Falcone, Jr. | 37 | 12 | 32 | |||
| Tim Yakteen | 37 | 12 | 32 | |||
| Rodolphe Brisset | 16 | 5 | 31 | |||
| Dan L. Markle | 16 | 5 | 31 | |||
| Wade Rarick | 16 | 5 | 31 | |||
| William D. Cowans | 26 | 8 | 31 | |||
| Lindsay Schultz | 26 | 8 | 31 | |||
| Peter Eurton | 41 | 12 | 29 | |||
| Chad C. Brown | 120 | 35 | 29 |
