Trainer
R Boss
Career runners
1,391
Wins
159
Win %
11.4%
£1 level-stake P/L
-380.5
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By jockey
Top 10 of 114
| Jockey | Runs | 1st | 2nd | 3rd | Win % | A/E | £1 P/L |
|---|---|---|---|---|---|---|---|
| M Roberts | 198 | 28 | 30 | 23 | 14% | 1.01 | +2.1 |
| Frankie Dettori | 121 | 13 | 15 | 11 | 11% | 0.72 | -49.4 |
| Pat Eddery | 119 | 21 | 12 | 16 | 18% | 0.92 | -7.5 |
| Willie Ryan | 97 | 12 | 13 | 9 | 12% | 1.14 | -5.5 |
| George Duffield | 72 | 11 | 7 | 7 | 15% | 1.06 | -5.1 |
| Michael Tebbutt | 49 | 3 | 3 | 6 | 6% | 0.64 | -31.0 |
| B Raymond | 49 | 7 | 1 | 7 | 14% | 1.24 | +11.8 |
| W Carson | 35 | 9 | 2 | 2 | 26% | 1.46 | +21.6 |
| J Weaver | 33 | 7 | 2 | 9 | 21% | 1.21 | +8.6 |
| Alan Munro | 33 | 3 | 7 | 3 | 9% | 0.69 | -18.1 |
By course
Top 10 of 42
| Course | Runs | 1st | 2nd | 3rd | Win % | A/E | £1 P/L |
|---|---|---|---|---|---|---|---|
| Newmarket | 95 | 7 | 12 | 8 | 7% | 0.88 | -26.3 |
| Nottingham | 87 | 4 | 7 | 6 | 5% | 0.41 | -68.0 |
| Lingfield (AW) | 75 | 15 | 10 | 8 | 20% | 1.09 | +1.1 |
| Newmarket (July) | 67 | 4 | 5 | 5 | 6% | 0.58 | -38.8 |
| Doncaster | 66 | 5 | 5 | 7 | 8% | 0.80 | -23.5 |
| Yarmouth | 63 | 7 | 9 | 6 | 11% | 0.90 | -6.5 |
| Leicester | 60 | 2 | 3 | 3 | 3% | 0.32 | -48.0 |
| Pontefract | 53 | 5 | 5 | 1 | 9% | 0.71 | -27.6 |
| Lingfield | 51 | 8 | 9 | 6 | 16% | 0.97 | +3.9 |
| Brighton | 44 | 10 | 3 | 5 | 23% | 1.20 | +25.5 |
By distance
Top 10 of 30
| Distance | Runs | 1st | 2nd | 3rd | Win % | A/E | £1 P/L |
|---|---|---|---|---|---|---|---|
| 6f | 289 | 33 | 43 | 25 | 11% | 0.81 | -69.5 |
| 7f | 250 | 23 | 20 | 25 | 9% | 0.78 | -57.0 |
| 5f | 250 | 37 | 30 | 30 | 15% | 0.97 | -60.0 |
| 8f | 226 | 31 | 17 | 21 | 14% | 1.11 | -39.8 |
| 10f | 135 | 12 | 16 | 15 | 9% | 0.70 | -60.0 |
| 12f | 38 | 0 | 2 | 4 | 0% | 0.00 | -38.0 |
| 16f | 31 | 1 | 3 | 3 | 3% | 0.28 | -25.0 |
| 9f | 30 | 7 | 5 | 1 | 23% | 1.50 | +17.5 |
| 7.5f | 24 | 1 | 2 | 2 | 4% | 0.27 | -20.0 |
| 14f | 19 | 0 | 0 | 2 | 0% | 0.00 | -19.0 |
By owner
Top 10 of 60
| Owner | Runs | 1st | 2nd | 3rd | Win % | A/E | £1 P/L |
|---|---|---|---|---|---|---|---|
| P Asquith | 119 | 16 | 10 | 7 | 13% | 1.12 | -17.9 |
| A Foustok | 101 | 12 | 10 | 8 | 12% | 0.82 | -32.9 |
| Miss Elaine D Williams | 98 | 13 | 15 | 8 | 13% | 0.92 | -21.1 |
| Keith Sturgis | 75 | 5 | 6 | 10 | 7% | 0.55 | -54.0 |
| Miss Denise A Williams | 69 | 6 | 2 | 12 | 9% | 0.76 | -5.0 |
| Mrs G F R Boss | 61 | 2 | 6 | 6 | 3% | 0.25 | -54.9 |
| Madagans Plc | 61 | 9 | 6 | 7 | 15% | 1.15 | -7.5 |
| M Berger | 60 | 8 | 5 | 9 | 13% | 1.02 | -2.8 |
| Mrs Judi Gold | 54 | 11 | 3 | 9 | 20% | 1.27 | +22.2 |
| Mrs Joan Root | 51 | 5 | 3 | 4 | 10% | 0.84 | -17.5 |
A/E (actual ÷ expected) is the ratio of actual wins to wins expected from starting prices. A/E above 1.0 means the trainer outperforms market expectations. £1 P/L is total profit/loss from level £1 win stakes.