| Trainer | Starts | Wins | Win % | |||
| Jason Wise | 18 | 9 | 50 | |||
| Kieron Magee | 54 | 23 | 43 | |||
| John Rigattieri | 31 | 13 | 42 | |||
| Robert J.W. Johnston | 20 | 8 | 40 | |||
| Cirilo Gorostieta | 16 | 6 | 38 | |||
| Leslie F. Young | 46 | 17 | 37 | |||
| Martin Drexler | 45 | 16 | 36 | |||
| Lindsay Schultz | 26 | 9 | 35 | |||
| Larry Rivelli | 38 | 13 | 34 | |||
| Peter Eurton | 39 | 13 | 33 | |||
| Alfredo Asprino | 27 | 9 | 33 | |||
| Ollie L. Figgins, III | 24 | 8 | 33 | |||
| Jeremiah C. Englehart | 18 | 6 | 33 | |||
| R. Kory Owens | 15 | 5 | 33 | |||
| William E. Morey | 43 | 14 | 33 | |||
| Jami C. Poole | 22 | 7 | 32 | |||
| Ron Faucheux | 38 | 12 | 32 | |||
| Rodolphe Brisset | 19 | 6 | 32 | |||
| Robert N. Falcone, Jr. | 35 | 11 | 31 | |||
| Thomas F. Proctor | 16 | 5 | 31 | |||
| Robert G. Smith | 16 | 5 | 31 | |||
| David Wolochuk | 16 | 5 | 31 | |||
| Rob Atras | 65 | 20 | 31 | |||
| Chris J. Englehart | 40 | 12 | 30 | |||
| Dan Blacker | 20 | 6 | 30 |
