| Trainer | Starts | Wins | Win % | |||
| Ronnie Hibdon | 15 | 10 | 67 | |||
| David Wolochuk | 27 | 14 | 52 | |||
| Benny R. Feliciano | 16 | 7 | 44 | |||
| Eduardo E. Rojas | 19 | 8 | 42 | |||
| Antonio Meraz | 30 | 12 | 40 | |||
| Juan Pablo Silva | 43 | 17 | 40 | |||
| David Walters | 18 | 7 | 39 | |||
| Sam B. David, Jr. | 31 | 12 | 39 | |||
| Jack Hurley | 21 | 8 | 38 | |||
| Alfredo Asprino | 24 | 9 | 38 | |||
| Leslie F. Young | 47 | 17 | 36 | |||
| Kevin S. Patterson | 25 | 9 | 36 | |||
| W. Robert Bailes | 17 | 6 | 35 | |||
| Jamie L. Grubbs | 17 | 6 | 35 | |||
| Jason Wise | 17 | 6 | 35 | |||
| Isai V. Gonzalez | 86 | 30 | 35 | |||
| Reid France | 49 | 17 | 35 | |||
| Scott Becker | 75 | 26 | 35 | |||
| Kari Craddock | 35 | 12 | 34 | |||
| Timothy C. Kreiser | 51 | 17 | 33 | |||
| Steven Specht | 30 | 10 | 33 | |||
| Roger F. Engel | 24 | 8 | 33 | |||
| Richard P. Sillaman | 21 | 7 | 33 | |||
| Gilberto Zerpa | 21 | 7 | 33 | |||
| Allen C. Dupuy | 18 | 6 | 33 | |||
| Irving Velez | 18 | 6 | 33 |
