| Trainer | Starts | Wins | Win % | |||
| Hugh H. Robertson | 23 | 10 | 43 | |||
| Esteban Martinez | 15 | 6 | 40 | |||
| Scott Becker | 18 | 7 | 39 | |||
| Cheryl Winebaugh | 18 | 7 | 39 | |||
| Gilberto Zerpa | 18 | 7 | 39 | |||
| Isai V. Gonzalez | 39 | 15 | 38 | |||
| Andy Gladd | 32 | 12 | 38 | |||
| Jose Jesus Avalos | 16 | 6 | 38 | |||
| Dale Capuano | 38 | 14 | 37 | |||
| Angel M. Rodriguez | 30 | 11 | 37 | |||
| Bob Baffert | 73 | 26 | 36 | |||
| John M. Rodriguez | 20 | 7 | 35 | |||
| John P. Terranova, II | 20 | 7 | 35 | |||
| Patrick Gallagher | 23 | 8 | 35 | |||
| Thomas M. Amoss | 81 | 27 | 33 | |||
| Dickie Martinez | 18 | 6 | 33 | |||
| Jason Servis | 56 | 18 | 32 | |||
| Oscar M. Gonzalez | 28 | 9 | 32 | |||
| Larry E. Smith | 38 | 12 | 32 | |||
| Weston Martin | 19 | 6 | 32 | |||
| Jeffrey A. Radosevich | 86 | 27 | 31 | |||
| J. Eric Kruljac | 16 | 5 | 31 | |||
| Wesley A. Ward | 52 | 16 | 31 | |||
| Victor Arceneaux | 23 | 7 | 30 | |||
| Douglas W. Danner | 23 | 7 | 30 |
