← Premier League 2022-23 · Mon, Dec 26, 08:00 PM UTC · ref: M. Oliver
The betting picturemarket vs our model, market by market
“Market” = what bookmaker prices imply after removing their margin — the world's best guess. “Model” = what our machine-learning model said BEFORE this game, replayed honestly (it never saw the result). A bet is only interesting when the model sees something meaningfully more likely than the market does (the edge) — it's never about picking the winner.
Who wins? (90 minutes)
| Outcome | Market says | Model says | Best price | Verdict |
|---|
| Arsenal win | 62% | 62% | 1.57 | fair |
| Draw | 23% | 22% | 4.30 | fair |
| West Ham win | 15% | 16% | 6.50 | value: +3% |
across 3 bookmakers · probabilities de-vigged (bookmaker margin removed)
Asian handicap
| Outcome | Market says | Best price |
|---|
| West Ham −1 | 51% | 1.93 |
| Arsenal −1 | 49% | 1.99 |
across 2 bookmakers · probabilities de-vigged (bookmaker margin removed)
Will there be 3 or more goals?
| Outcome | Market says | Model says | Best price | Verdict |
|---|
| Over | 52% | 47% | 1.90 | fair |
| Under | 48% | 53% | 2.02 | value: +7% |
across 2 bookmakers · probabilities de-vigged (bookmaker margin removed)
Timeline
from ESPN event data · goals, cards and shootout kicks
The match in numberswhat happened + what each side looked like walking in
Match stats
| 0 | Half-time score | 1 |
| 16 | Shots | 8 |
| 5 | On target | 4 |
| 7 | Corners | 5 |
| 13 | Fouls | 17 |
| 0 | Yellow cards | 2 |
| 0 | Red cards | 0 |
Pre-match form
What each side looked like walking in — computed only from games before this one.
Everything else we hold on this match · 1 more recorded fact — tap to expand