| Trainer | Starts | Wins | Win % | |||
| Jose M. Camejo | 17 | 9 | 53 | |||
| Miguel A. Feliciano | 17 | 9 | 53 | |||
| Johnathan Lemons | 23 | 11 | 48 | |||
| Jorge Navarro | 112 | 48 | 43 | |||
| Murray Duncan | 19 | 8 | 42 | |||
| Mike Taphorn | 19 | 8 | 42 | |||
| Nancy Betts | 24 | 10 | 42 | |||
| Victor Arceneaux | 17 | 7 | 41 | |||
| Jamie C. Pastor | 20 | 8 | 40 | |||
| Justin Jeansonne | 15 | 6 | 40 | |||
| Kash Evans | 23 | 9 | 39 | |||
| Kellyn Gorder | 18 | 7 | 39 | |||
| Reid T. Gross | 18 | 7 | 39 | |||
| Andy Gladd | 44 | 17 | 39 | |||
| Joe Toye | 44 | 17 | 39 | |||
| Javier Contreras | 21 | 8 | 38 | |||
| Hubert Pilon | 16 | 6 | 38 | |||
| Gilberto Zerpa | 16 | 6 | 38 | |||
| John C. Carlisle | 19 | 7 | 37 | |||
| John R. Harris | 19 | 7 | 37 | |||
| Cory Gardipy | 30 | 11 | 37 | |||
| Jaqueline Smith | 41 | 15 | 37 | |||
| Randy Matthews | 22 | 8 | 36 | |||
| Ty J. Garrett | 25 | 9 | 36 | |||
| Steven Specht | 25 | 9 | 36 |
