Leading Broodmare Sires of 2022 Grade I Stakes Winners
(through 12 May 2022)
| Rank | Stallion | Sire | SWs |
| 1 | BERNARDINI | A.P. INDY | 2 |
| MORE THAN READY | SOUTHERN HALO | 2 | |
| QUIET AMERICAN | FAPIANO | 2 | |
| SMART STRIKE | MR. PROSPECTOR | 2 | |
| TEOFILO | GALILEO | 2 | |