| Trainer | Starts | Wins | Win % | |||
| Douglas W. Danner | 16 | 7 | 44 | |||
| Jose Francisco D’Angelo | 61 | 25 | 41 | |||
| Chad C. Brown | 91 | 37 | 41 | |||
| Juan Arriagada | 32 | 12 | 38 | |||
| Wayne Potts | 45 | 16 | 36 | |||
| Chris A. Hartman | 88 | 30 | 34 | |||
| Jamie Ness | 168 | 56 | 33 | |||
| Anthony Farrior | 135 | 45 | 33 | |||
| Terrill Tsosie | 15 | 5 | 33 | |||
| Mark N. Hibdon | 70 | 23 | 33 | |||
| John J. Robb | 49 | 16 | 33 | |||
| Robert J.W. Johnston | 19 | 6 | 32 | |||
| Ivan Calderon | 29 | 9 | 31 | |||
| Anthony J. Granitz | 29 | 9 | 31 | |||
| Edward Plesa, Jr. | 23 | 7 | 30 | |||
| Jose Silva, Jr. | 23 | 7 | 30 | |||
| Tim Yakteen | 27 | 8 | 30 | |||
| Cherie DeVaux | 34 | 10 | 29 | |||
| Jason DaCosta | 17 | 5 | 29 | |||
| Bob Baffert | 48 | 14 | 29 | |||
| Mark V. Salvaggio | 31 | 9 | 29 | |||
| Justin R. Evans | 83 | 24 | 29 | |||
| Brett A. Brinkman | 45 | 13 | 29 | |||
| Ron Faucheux | 98 | 28 | 29 | |||
| Eduardo Ramirez | 63 | 18 | 29 |
