**Note: Only broodmare sires with a calculated BMSPI and having at least 10 WV bred starters are listed. BMSPI is calculated when foals have raced in North America. Earnings do not include Japanese earnings. Categorical leaders are in bold.
Links to lists by Earnings, stakes winners and winners. Return to Home Page.| Rank | Broodmare sire | Dams | Rnrs | Wnrs | SW | (Chief Earners, Earnings, Sire -- Dam) | BMSPI |
| 1 | Eastover Court, 1991 | 9 | 12 | 8 | 0 | ( Black Belt, $164,029, by Prized -- Karate Kat) | 1.17 |
| 2 | Weshaam, 1983 | 13 | 20 | 12 | 0 | ( Lil Miss Jane, $67,990, by Windsor Castle -- Powders Wish) | 0.98 |
| 3 | Allen's Prospect, 1982 | 11 | 14 | 8 | 0 | ( Dixie Heat, $48,991, by Dixieland Band -- Longfield Star) | 0.90 |
| 4 | Feel The Power, 1982 - 2000 | 14 | 21 | 11 | 0 | ( Big And Bright, $34,380, by Prized -- My Sister Pearl) | 0.84 |
| 5 | Polish Numbers, 1987 - 2002 | 11 | 14 | 5 | 0 | ( Cinnamon Luck, $26,380, by Bop -- Polish Luck) | 0.70 |
| 6 | Oh Say, 1978 | 8 | 11 | 7 | 0 | ( Bring Onthe Chrome, $33,640, by Garnered -- Bring It On) | 0.64 |
| 7 | Norquestor, 1986 - 1999 | 5 | 10 | 2 | 0 | ( Page's Promise, $34,880, by Bop -- Questa) | 0.49 |
| 8 | My Boy Adam, 1987 | 18 | 26 | 11 | 0 | ( King Of Scottland, $50,705, by Windsor Castle -- Scottish Punch) | 0.41 |