Leading Broodmare Sires of 2010 Unrestricted SWs
(through 23 August 2010)
| Rank | Stallion | Sire | SWs |
| 1 | SADLER'S WELLS | NORTHERN DANCER | 15 |
| 2 | STORM CAT | STORM BIRD | 14 |
| 3 | DARSHAAN | SHIRLEY HEIGHTS | 12 |
| RAHY | BLUSHING GROOM | 12 | |
| 5 | CAERLEON | NIJINSKY II | 11 |
| DIXIELAND BAND | NORTHERN DANCER | 11 | |
| 7 | SUNDAY SILENCE | HALO | 10 |
| 8 | A.P. INDY | SEATTLE SLEW | 9 |
| DANEHILL | DANZIG | 9 | |
| DEPUTY MINISTER | VICE REGENT | 9 | |
| WOODMAN | MR. PROSPECTOR | 9 | |