β Serie A 2012-13 Β· Sun, Apr 21, 02:00 PM UTC
The betting picturemarket vs our model, market by market
βMarketβ = what bookmaker prices imply after removing their margin β the world's best guess. βModelβ = 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) β it's never about picking the winner.
Who wins? (90 minutes)
| Outcome | Market says | Model says | Best price | Verdict |
|---|
| AS Roma win | 85% | 83% | 1.14 | fair |
| Draw | 11% | 14% | 9.01 | value: +22% |
| Pescara win | 4% | 4% | 24.57 | fair |
across 1 bookmaker Β· probabilities de-vigged (bookmaker margin removed)
The match in numberswhat happened + what each side looked like walking in
Match stats
| 0 | Half-time score | 1 |
| 22 | Shots | 15 |
| 6 | On target | 5 |
| 17 | Corners | 1 |
| 15 | Fouls | 15 |
| 2 | Yellow cards | 3 |
| 0 | Red cards | 0 |
Pre-match form
What each side looked like walking in β computed only from games before this one.