A 36.7% win strike rate in greyhound racing is a number that deserves attention. The sport's baseline win probability for any individual runner is roughly 16-17% — so a system consistently placing winners at more than double that rate is identifying real edges in the data. That is what Stacked Probabilities has been doing across its 79-run sample.
The system has recorded 29 wins from 79 runs, with 48 dogs running into the first three — a place strike rate of 60.8%. That means roughly three in every five picks at least places, and more than one in three wins outright.
What does Stacked Probabilities actually do? Its name gives away the logic: it stacks multiple probability signals rather than relying on a single metric. A dog only qualifies as a pick when several independent indicators converge — composite score, pace suitability, trap draw, and class movement all have to be pointing in the same direction. The effect is that it produces fewer picks than the main model but with higher individual confidence.
The honest caveat is that the profit-and-loss figures are currently slightly negative: -0.77 points on win bets and -7.42 on place bets across the 79-run sample. The strike rate is strong but the prices have not quite covered it yet. That is not unusual for a system in this phase — 79 runs is a relatively short run, and a system hitting 36.7% wins will generate profit over time if the prices average above 2.72. Whether current SP prices clear that threshold consistently is something to watch as the sample grows.
For today's card, Stacked Probabilities has flagged 17 picks across multiple tracks. Swift Waffle goes at Harlow, Donna Dream and Honour Secret are both at Nottingham, and Golden Acre at Yarmouth appears on the system list — which aligns with the feature race selection in today's analysis. When multiple systems point at the same dog, that is a signal worth taking seriously.