2021 Graded Racing Sire statistics
Results for offspring of sire Viking Jack - Includes races up to and including 02/07/22
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| Track | Runners | Winners | Win rate |
| Doncaster | 28 | 2 | 7.142 |
| Harlow | 3 | 0 | 0 |
| Henlow | 83 | 5 | 6.024 |
| Kinsley | 78 | 17 | 21.79 |
| Monmore | 7 | 0 | 0 |
| Newcastle | 1 | 0 | 0 |
| PerryBarr | 94 | 9 | 9.574 |
| Sheffield | 189 | 32 | 16.93 |
| Sunderland | 158 | 25 | 15.82 |
| OVERALL | 641 | 90 | 14.04 |