A sports model that shows its work.
Every pick, every result — wins and losses — auto-graded against the box score. OpenSlate is a public sports-model lab: we don't claim a proven edge, we publish the record and let you judge. And most nights the disciplined call is to pass — we say so.
Get the free daily board See the recordWe publish losers
Every pick is graded against the box score — wins, losses, and the bets that never cleared the model. No screenshots, no quiet deletions.
We publish NO-BETs
Most nights the disciplined call is to pass. We say so — and count it. No other service does.
Backtest-gated
A market doesn't reach you until it beats the vig in a real backtest. Right now that's one market; we'll tell you which.
Honest math
Hit rates are labeled as past frequency, not probability. The vig is real and we show it. No "locks," ever.
Free daily board
The model's ranked board + the day's NO-BET call, in your inbox each morning. No card required.