| Trainer | Starts | Wins | Win % | |||
| Kevin S. Patterson | 24 | 16 | 67 | |||
| Sheldon W. Paldanius | 16 | 9 | 56 | |||
| Miguel A. Feliciano | 17 | 8 | 47 | |||
| Cory Gardipy | 17 | 8 | 47 | |||
| Alejandro Gonzalez | 18 | 8 | 44 | |||
| Gerald W. Butler | 16 | 7 | 44 | |||
| Jorge Navarro | 74 | 32 | 43 | |||
| James R. Jackson | 36 | 15 | 42 | |||
| Rene Amescua | 15 | 6 | 40 | |||
| Bob Baffert | 49 | 19 | 39 | |||
| Anthony F. Rini | 47 | 18 | 38 | |||
| Ralph Martinez | 34 | 13 | 38 | |||
| Darwin D. Banach | 21 | 8 | 38 | |||
| Larry Rivelli | 90 | 34 | 38 | |||
| Eddie Truman | 16 | 6 | 38 | |||
| Dane Kobiskie | 38 | 14 | 37 | |||
| Bobby S. Dibona | 19 | 7 | 37 | |||
| Kevin Eikleberry | 19 | 7 | 37 | |||
| Anthony R. Margotta, Jr. | 22 | 8 | 36 | |||
| Jonathan Nance | 49 | 17 | 35 | |||
| Ralph Ziadie | 26 | 9 | 35 | |||
| Don Schnell | 32 | 11 | 34 | |||
| Cipriano Contreras | 44 | 15 | 34 | |||
| Charles Lawson | 36 | 12 | 33 | |||
| Frank Leggio | 21 | 7 | 33 |
