| # | Sires | Starters | Winners | SWs | Win % | Earnings |
|---|---|---|---|---|---|---|
| 1 | Into Mischief | 347 | 147 | — | 42% | $16,735,148 |
| 2 | Not This Time | 252 | 131 | — | 52% | $16,524,205 |
| 3 | Gun Runner | 258 | 110 | — | 43% | $14,476,911 |
| 4 | Real Steel (JPN) | 11 | 2 | — | 18% | $12,400,000 |
| 5 | Practical Joke | 326 | 166 | — | 51% | $10,921,349 |
| 6 | Constitution | 272 | 120 | — | 44% | $10,830,752 |
| 7 | Vekoma | 205 | 101 | — | 49% | $10,273,534 |
| 8 | Liam's Map | 220 | 86 | — | 39% | $10,211,795 |
| 9 | Munnings | 289 | 134 | — | 46% | $9,433,442 |
| 10 | Omaha Beach | 232 | 122 | — | 53% | $9,294,046 |
| 11 | Curlin | 178 | 78 | — | 44% | $8,929,907 |
| 12 | Nyquist | 207 | 92 | — | 44% | $8,914,686 |
| 13 | Flying Cowboy 123 | 309 | 109 | — | 35% | $8,347,729 |
| 14 | Justify | 159 | 72 | — | 45% | $8,214,486 |
| 15 | Tiz the Law | 174 | 98 | — | 56% | $8,133,484 |
| 16 | Flying Cowboy 123 | 194 | 127 | — | 65% | $8,074,034 |
| 17 | Mendelssohn | 255 | 125 | — | 49% | $7,756,868 |
| 18 | Uncle Mo | 207 | 97 | — | 47% | $7,713,726 |
| 19 | Twirling Candy | 225 | 96 | — | 43% | $7,345,280 |
| 20 | Hard Spun | 237 | 109 | — | 46% | $7,282,855 |
| 21 | Maclean's Music | 235 | 115 | — | 49% | $6,825,725 |
| 22 | Yaupon | 107 | 63 | — | 59% | $6,788,056 |
| 23 | Goldencents | 274 | 128 | — | 47% | $6,388,771 |
| 24 | American Pharoah | 165 | 80 | — | 48% | $6,345,094 |
| 25 | Quality Road | 174 | 76 | — | 44% | $6,153,356 |