| Trainer | Starts | Wins | Win % | |||
| Kevin S. Patterson | 22 | 11 | 50 | |||
| Brittany A. Vanden Berg | 22 | 10 | 45 | |||
| Jason Wise | 23 | 10 | 43 | |||
| Miguel L. Hernandez | 22 | 9 | 41 | |||
| Jose Silva, Jr. | 25 | 10 | 40 | |||
| Keith G. Bourgeois | 28 | 11 | 39 | |||
| Roger F. Engel | 28 | 11 | 39 | |||
| Victor Arceneaux | 18 | 7 | 39 | |||
| Jonathan Thomas | 27 | 10 | 37 | |||
| Jamie Ness | 156 | 57 | 37 | |||
| Chris J. Englehart | 62 | 22 | 35 | |||
| Robert N. Falcone, Jr. | 17 | 6 | 35 | |||
| Felix L. Flores-Coba | 17 | 6 | 35 | |||
| Monty R. Meier | 17 | 6 | 35 | |||
| Kristin Mulhall | 17 | 6 | 35 | |||
| Anthony Pecoraro | 17 | 6 | 35 | |||
| Larry Rivelli | 73 | 25 | 34 | |||
| Wesley A. Ward | 121 | 41 | 34 | |||
| Timothy C. Kreiser | 66 | 22 | 33 | |||
| Eduardo Ramirez | 54 | 18 | 33 | |||
| H. Ray Ashford, Jr. | 51 | 17 | 33 | |||
| Jeffrey L. Greenhill | 27 | 9 | 33 | |||
| Craig MacPherson | 15 | 5 | 33 | |||
| Shane Wilson | 52 | 17 | 33 | |||
| John J. Robb | 43 | 14 | 33 |
