| Trainer | Starts | Wins | Win % | |||
| Bob Baffert | 55 | 24 | 44 | |||
| Anthony Farrior | 81 | 34 | 42 | |||
| Vladimir Cerin | 24 | 10 | 42 | |||
| Jack Steiner | 22 | 9 | 41 | |||
| Darien Rodriguez | 18 | 7 | 39 | |||
| Anthony J. Granitz | 24 | 9 | 38 | |||
| Carla Gaines | 22 | 8 | 36 | |||
| Jesus J. Uranga | 22 | 8 | 36 | |||
| William E. Morey | 39 | 14 | 36 | |||
| Randy L. Klopp | 20 | 7 | 35 | |||
| Steven Chircop | 29 | 10 | 34 | |||
| Robert N. Falcone, Jr. | 29 | 10 | 34 | |||
| Wesley A. Ward | 41 | 14 | 34 | |||
| Todd A. Pletcher | 135 | 45 | 33 | |||
| Sarah Delany | 33 | 11 | 33 | |||
| Stacy Campo | 18 | 6 | 33 | |||
| William D. Cowans | 18 | 6 | 33 | |||
| Paul Duhon | 18 | 6 | 33 | |||
| Chad C. Brown | 82 | 27 | 33 | |||
| Greg Green | 34 | 11 | 32 | |||
| Grant T. Forster | 19 | 6 | 32 | |||
| John J. Robb | 42 | 13 | 31 | |||
| Ralph E. Nicks | 36 | 11 | 31 | |||
| Steve Manley | 27 | 8 | 30 | |||
| Martin Valdez-Cabral, Jr. | 44 | 13 | 30 |
