Jockeys Starting With A
| Jockey (races) | Races | 1st | 2nd | 3rd | 1 • 2 • 3 | Win | Place |
|---|---|---|---|---|---|---|---|
| Anthony Medina (198) | 198 | 22 | 23 | 16 | 22 • 23 • 16 | 12% | 31% |
| Anthony Merritt (1425) | 1425 | 105 | 124 | 134 | 105 • 124 • 134 | 8% | 26% |
| Anthony Pattillo (2255) | 2255 | 239 | 210 | 237 | 239 • 210 • 237 | 11% | 31% |
| Anthony Radcliffe (370) | 370 | 37 | 48 | 38 | 37 • 48 • 38 | 10% | 34% |
| Anthony Rodriguez (708) | 708 | 78 | 93 | 113 | 78 • 93 • 113 | 12% | 41% |
| Anthony Salgado (1450) | 1450 | 192 | 243 | 242 | 192 • 243 • 242 | 14% | 47% |
| Anthony Thomas (412) | 412 | 39 | 31 | 41 | 39 • 31 • 41 | 10% | 27% |
| Anthony Townsend (50) | 50 | - | 2 | 6 | - • 2 • 6 | 0% | 16% |
| Anthony Whelan (9) | 9 | - | 2 | 2 | - • 2 • 2 | 0% | 45% |
| Anthony Williams (46) | 46 | 2 | 4 | 8 | 2 • 4 • 8 | 5% | 31% |
| Anthony Y. Nunez (530) | 530 | 72 | 69 | 119 | 72 • 69 • 119 | 14% | 50% |
| Antioco Murgia (1039) | 1039 | 157 | 199 | 194 | 157 • 199 • 194 | 16% | 53% |
| Antoine Hamelin (4849) | 4849 | 341 | 356 | 393 | 341 • 356 • 393 | 8% | 23% |
| Antoinette Armes (357) | 357 | 22 | 34 | 22 | 22 • 34 • 22 | 7% | 22% |
| Antoni Ward (28) | 28 | 1 | - | 2 | 1 • - • 2 | 4% | 11% |
| Antonia Heraghty (1) | 1 | - | 1 | - | - • 1 • - | 0% | 100% |
| Antonio A. Gallardo (5734) | 5734 | 1508 | 1181 | 994 | 1508 • 1181 • 994 | 27% | 65% |
| Antonio A. Gallardo (813) | 813 | 141 | 131 | 130 | 141 • 131 • 130 | 18% | 50% |
| Antonio Alejandro Giron (89) | 89 | 5 | 6 | 5 | 5 • 6 • 5 | 6% | 18% |
| Antonio Ambrosio Reyes (1560) | 1560 | 361 | 368 | 331 | 361 • 368 • 331 | 24% | 68% |
| Antonio Bazan (148) | 148 | 10 | 12 | 11 | 10 • 12 • 11 | 7% | 23% |
| Antonio Bellardi, Jr. (1) | 1 | - | - | - | - • - • - | 0% | 0% |
| Antonio Fresu (2262) | 2262 | 384 | 395 | 325 | 384 • 395 • 325 | 17% | 49% |
| Antonio Fresu (881) | 881 | 132 | 152 | 106 | 132 • 152 • 106 | 15% | 45% |
| Antonio G. Perez (388) | 388 | 25 | 27 | 37 | 25 • 27 • 37 | 7% | 23% |
| Antonio Gallardo (2377) | 2377 | 636 | 512 | 378 | 636 • 512 • 378 | 27% | 65% |
| Antonio Giron (47) | 47 | 3 | 4 | 8 | 3 • 4 • 8 | 7% | 32% |
| Antonio Lopez (2963) | 2963 | 548 | 589 | 525 | 548 • 589 • 525 | 19% | 57% |
| Antonio Orani (3785) | 3785 | 546 | 413 | 455 | 546 • 413 • 455 | 15% | 38% |
| Antonio Rodriguez (123) | 123 | 8 | 6 | 16 | 8 • 6 • 16 | 7% | 25% |
| Antonio Whitehall (2071) | 2071 | 446 | 397 | 397 | 446 • 397 • 397 | 22% | 60% |
| Aoi Kinomae (4299) | 4299 | 288 | 367 | 452 | 288 • 367 • 452 | 7% | 26% |
| Aoi Shinoya (2811) | 2811 | 232 | 277 | 262 | 232 • 277 • 262 | 9% | 28% |
| Arabella Fox (13) | 13 | - | - | 3 | - • - • 3 | 0% | 24% |
| Aram Martinez (7) | 7 | - | 2 | 1 | - • 2 • 1 | 0% | 43% |
| Aram S. Martinez (310) | 310 | 23 | 25 | 30 | 23 • 25 • 30 | 8% | 26% |
| Arata Saito (3500) | 3500 | 236 | 233 | 232 | 236 • 233 • 232 | 7% | 21% |
| Araujo Denis (101) | 101 | 12 | 13 | 12 | 12 • 13 • 12 | 12% | 37% |
| Arboleda Aldo (34) | 34 | 1 | 6 | 5 | 1 • 6 • 5 | 3% | 36% |
| Arcelio Flaco (102) | 102 | 9 | 8 | 12 | 9 • 8 • 12 | 9% | 29% |
| Archie Bellamy (25) | 25 | - | - | 4 | - • - • 4 | 0% | 16% |
| Archie Loweth (40) | 40 | 2 | - | 2 | 2 • - • 2 | 5% | 10% |
| Archie McColm A3 (105) | 105 | 16 | 15 | 15 | 16 • 15 • 15 | 16% | 44% |
| Archie Young (411) | 411 | 50 | 49 | 37 | 50 • 49 • 37 | 13% | 34% |
| Armando Aguilar (1759) | 1759 | 162 | 238 | 234 | 162 • 238 • 234 | 10% | 37% |
| Armando Alvidrez (587) | 587 | 84 | 97 | 81 | 84 • 97 • 81 | 15% | 45% |
| Armando Ayuso (3118) | 3118 | 439 | 491 | 429 | 439 • 491 • 429 | 15% | 44% |
| Armando R. Cervantes (1246) | 1246 | 274 | 212 | 203 | 274 • 212 • 203 | 22% | 56% |
| Armando Viramontes (722) | 722 | 101 | 118 | 87 | 101 • 118 • 87 | 14% | 43% |
| Arnaldo Bocachica (6320) | 6320 | 2104 | 1404 | 1056 | 2104 • 1404 • 1056 | 34% | 73% |
| Aron Hunt (212) | 212 | 14 | 16 | 36 | 14 • 16 • 36 | 7% | 32% |
| Arron D'Arcy (15) | 15 | 1 | 2 | 3 | 1 • 2 • 3 | 7% | 40% |
| Arron Lynch (3971) | 3971 | 347 | 399 | 378 | 347 • 399 • 378 | 9% | 29% |
| Arthur Mosse (737) | 737 | 70 | 56 | 56 | 70 • 56 • 56 | 10% | 25% |
| Arthur Pollock (109) | 109 | 24 | 26 | 23 | 24 • 26 • 23 | 23% | 67% |
| Arthur Robertson (195) | 195 | 2 | 8 | 4 | 2 • 8 • 4 | 2% | 8% |
| Arturo Alvarez (310) | 310 | 35 | 31 | 35 | 35 • 31 • 35 | 12% | 33% |
| Asahi Wakasugi (1250) | 1250 | 23 | 43 | 61 | 23 • 43 • 61 | 2% | 11% |
| Asano Toy (227) | 227 | 12 | 21 | 19 | 12 • 21 • 19 | 6% | 23% |
| Ashlee Beer (479) | 479 | 50 | 37 | 51 | 50 • 37 • 51 | 11% | 29% |