| Yesterday | |
|---|---|
| Sire | Sadler's Wells |
| Grandsire | Northern Dancer |
| Dam | Jude |
| Damsire | Darshaan |
| Sex | Mare |
| Foaled | 27 February 2000[1] |
| Country | Ireland |
| Colour | Bay |
| Breeder | Premier Bloodstock |
| Owner | Susan Magnier & Roisin Henry |
| Trainer | Aidan O'Brien |
| Record | 16: 3-4-2 |
| Earnings | £475,810[2] |
| Major wins | |
| Eyrefield Stakes (2002) Irish 1000 Guineas (2003) | |
Yesterday (foaled 27 February 2000) was an Irish Thoroughbred racehorse and broodmare. She showed considerable promise as a two-year-old in 2002, winning a maiden race and being placed in the Debutante Stakes and the Rockfel Stakes before taking the Eyrefield Stakes. In the following spring she won the Irish 1000 Guineas and appeared an unlucky loser when narrowly beaten in The Oaks. She failed to win again but finished placed in the Prix Vermeille, Prix de l'Opéra and the Breeders' Cup Filly and Mare Turf.