Breeder
John Costello
62: 7-12-9
Career
11%
Win rate
$29,691
Earnings
Horses
| Horse | Record | Earnings |
|---|---|---|
| Spring Market foaled 1971 mare | 62: 7-12-9 | $29,691 |
| My Friend Irma foaled 1972 mare | 0: 0-0-0 | — |
Breeder
| Horse | Record | Earnings |
|---|---|---|
| Spring Market foaled 1971 mare | 62: 7-12-9 | $29,691 |
| My Friend Irma foaled 1972 mare | 0: 0-0-0 | — |