| Trainer | Starts | Wins | Win % | |||
| Kevin S. Patterson | 26 | 18 | 69 | |||
| Sheldon W. Paldanius | 15 | 8 | 53 | |||
| Darwin D. Banach | 17 | 8 | 47 | |||
| Jeff Mullins | 17 | 8 | 47 | |||
| Keith E. Craigmyle | 15 | 7 | 47 | |||
| James R. Jackson | 28 | 13 | 46 | |||
| Ralph Ziadie | 31 | 14 | 45 | |||
| Alexander P. Patykewich | 17 | 7 | 41 | |||
| Thomas Drury, Jr. | 15 | 6 | 40 | |||
| Charles Lawson | 41 | 16 | 39 | |||
| Rene Amescua | 18 | 7 | 39 | |||
| Jorge Navarro | 65 | 25 | 38 | |||
| Bob Baffert | 50 | 19 | 38 | |||
| Larry Rivelli | 72 | 27 | 38 | |||
| Anthony F. Rini | 32 | 12 | 38 | |||
| Kevin Eikleberry | 24 | 9 | 38 | |||
| Donald G. Trett | 16 | 6 | 38 | |||
| Eddie Truman | 16 | 6 | 38 | |||
| Nick Joseph Caruso | 20 | 7 | 35 | |||
| Alejandro Gonzalez | 20 | 7 | 35 | |||
| Richard J. Hendriks | 23 | 8 | 35 | |||
| Ralph Martinez | 29 | 10 | 34 | |||
| Federico Villafranco | 88 | 30 | 34 | |||
| Marcos Zulueta | 42 | 14 | 33 | |||
| Reid Nagle | 36 | 12 | 33 |
