| Name | Color | Sex | Year of birth | Microchip | Sire | Dam | Breed | Breeder |
|---|---|---|---|---|---|---|---|---|
| Winner's Edge | d.-bay | f | 1992 | Seeking the Gold | Lucky Us | Thoroughbred | USA | |
| Winnetka | chestnut | f | 1989 | Theatrical | Zalataia | Thoroughbred | USA | |
| Winnica | f | Thoroughbred | ||||||
| Winnie K | br. | f | 1993 | Aldbourne | Thoroughbred | Great Britain | ||
| Winning | bay | c | 1986 | Nijinsky II | Little Happiness | Thoroughbred | USA | |
| Winning Bet | d.-bay | f | 2006 | Take Charge Indy | Fantastic Find | Thoroughbred | USA | |
| Winning Call | bay | f | 1998 | Deputy Minister | Call Now | Thoroughbred | USA | |
| Winning Chance | grey | f | 1999 | Alphabet Soup | Winning Spurs | Thoroughbred | Canada | |
| Winning Colors | grey | f | 1985 | Caro | All Rainbows | Thoroughbred | USA | |
| Winning Darling | bay | f | 1955 | Brookfield | Parrot Cry | Thoroughbred | USA |