| Trainer | Starts | Wins | Win % | |||
| Alan Klanfer | 18 | 9 | 50 | |||
| Gilberto Zerpa | 19 | 9 | 47 | |||
| Manuel Ortiz, Sr. | 29 | 12 | 41 | |||
| Juan Pablo Silva | 43 | 17 | 40 | |||
| Justin R. Evans | 56 | 22 | 39 | |||
| Jorge Navarro | 56 | 22 | 39 | |||
| Oscar M. Gonzalez | 34 | 13 | 38 | |||
| Victor Arceneaux | 19 | 7 | 37 | |||
| Quinn Howey | 19 | 7 | 37 | |||
| Ralph Ziadie | 33 | 12 | 36 | |||
| Paul W. Barrow | 22 | 8 | 36 | |||
| Tommy C. Short | 25 | 9 | 36 | |||
| Norman McKnight | 73 | 26 | 36 | |||
| Tim Rycroft | 40 | 14 | 35 | |||
| Tom Wellington | 20 | 7 | 35 | |||
| Brandon L. Kulp | 26 | 9 | 35 | |||
| Larry Rivelli | 56 | 19 | 34 | |||
| Chad C. Brown | 155 | 52 | 34 | |||
| Michael A. Tomlinson | 39 | 13 | 33 | |||
| Jeffrey S. Englehart | 24 | 8 | 33 | |||
| Kevin S. Patterson | 21 | 7 | 33 | |||
| Genaro Vallejo | 21 | 7 | 33 | |||
| Samuel Calvario | 18 | 6 | 33 | |||
| Rodolfo Sanchez-Salomon | 15 | 5 | 33 | |||
| Larry E. Smith | 64 | 21 | 33 |
