This is a level-stakes simulation: imagine backing every ride with the same 1-unit bet at the starting price (SP). The line is the running total — rising when winners pay more than the losers cost, falling on a losing run. It measures whether blindly following this jockey would have made money, which is a tougher and more honest test than strike rate alone.
Each ride settles as:
win → + (decimal odds − 1) · lose → − 1.
So a winner at 5/1 returns +5.0 units, a winner at 2/1 returns +2.0, and every loser costs −1.0. Fractional SPs (e.g. 9/4) are converted to decimal — 9÷4 + 1 = 3.25 — before settling.
This jockey's record 96 rides with a priced SP, staking 96 units in total → a loss of -73.3 units, an ROI of -76.4% (profit ÷ total staked).
Only rides with a recorded SP are included, so the bet count here can be lower than total rides. It assumes you take SP on every ride with no selectivity — a baseline, not a betting tip. It ignores Rule 4 deductions, dead-heats, and any each-way element; a flat or rising line is the signal worth noting.
| Trainer | Rides | W | SR |
|---|---|---|---|
| Mr W A Nel | 9 | 0 | 0.0% |
| E L P & E B P Steyn | 5 | 0 | 0.0% |
| Miss L V Woodruff | 4 | 2 | 50.0% |
| Mr S J Snaith | 4 | 1 | 25.0% |
| Mr P D Reeves | 4 | 0 | 0.0% |
| Mr V H Marshall | 3 | 0 | 0.0% |
| Mr N Kotzen (Jnr) | 2 | 0 | 0.0% |
| Mr E Kaknis | 2 | 0 | 0.0% |
| Mr A D Steyn | 2 | 0 | 0.0% |
| Mr D A McLachlan | 1 | 1 | 100.0% |
| Mr A C Greeff | 1 | 1 | 100.0% |
| Mr M N Prinsloo | 1 | 0 | 0.0% |
| Horse | Rides | W |
|---|---|---|
| Trois Sept Huit | 3 | 2 |
| Music Of The Night | 2 | 1 |
| Double Dash | 1 | 1 |
| Kleinzee | 1 | 1 |
| Physiologus | 4 | 0 |
| Take It As Red | 4 | 0 |
| Faire Advantage | 3 | 0 |
| Crazy Little Thing | 3 | 0 |
| She's A Trackstar | 2 | 0 |
| Oh So Onederful | 2 | 0 |
| Splash Of Colour | 2 | 0 |
| African Memoir | 2 | 0 |