| Trainer | Starts | Wins | Win % | |||
| Ronnie Hibdon | 25 | 15 | 60 | |||
| O. A. Martinez, Jr. | 20 | 11 | 55 | |||
| Penny Pearce | 15 | 8 | 53 | |||
| Simon J. Buechler | 17 | 8 | 47 | |||
| Benny R. Feliciano | 20 | 9 | 45 | |||
| Teri L. Beckner | 23 | 10 | 43 | |||
| Kevin S. Patterson | 26 | 11 | 42 | |||
| Emilio Guerrero | 19 | 8 | 42 | |||
| John P. Terranova, II | 29 | 12 | 41 | |||
| Brittany A. Vanden Berg | 32 | 13 | 41 | |||
| Keith G. Bourgeois | 35 | 14 | 40 | |||
| Sean McCarthy | 30 | 12 | 40 | |||
| Garry Marks | 20 | 8 | 40 | |||
| Anthony W. Dutrow | 15 | 6 | 40 | |||
| Fred Rawson | 15 | 6 | 40 | |||
| Sturges J. Ducoing | 23 | 9 | 39 | |||
| Robert VanOverschot | 23 | 9 | 39 | |||
| James Victor Hale | 18 | 7 | 39 | |||
| Scott Becker | 83 | 32 | 39 | |||
| Jorge Rosales | 52 | 20 | 38 | |||
| Eduardo E. Rojas | 40 | 15 | 38 | |||
| Michael S. Ferraro | 32 | 12 | 38 | |||
| Bill J. Geditz | 32 | 12 | 38 | |||
| Matt A. Shirer | 16 | 6 | 38 | |||
| Martin Valdez-Cabral, Jr. | 22 | 8 | 36 |
