← Primeira Liga 2023-24 · Mon, Sep 18, 07:15 PM UTC · ref: Nuno Miguel Serrano Almeida
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 |
|---|
| Boavista win | 55% | 64% | 1.74 | value: +11% |
| Draw | 26% | 17% | 3.72 | fair |
| Chaves win | 19% | 19% | 5.39 | value: +4% |
across 3 bookmakers · probabilities de-vigged (bookmaker margin removed)
Asian handicap
| Outcome | Market says | Best price |
|---|
| Chaves −0.75 | 50% | 1.96 |
| Boavista −0.75 | 50% | 1.96 |
across 2 bookmakers · probabilities de-vigged (bookmaker margin removed)
Will there be 3 or more goals?
| Outcome | Market says | Model says | Best price | Verdict |
|---|
| Under | 50% | 42% | 1.93 | fair |
| Over | 50% | 58% | 1.95 | value: +12% |
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
| 4 | Half-time score | 0 |
| 7 | Shots | 21 |
| 4 | On target | 10 |
| 3 | Corners | 12 |
| 12 | Fouls | 15 |
| 1 | Yellow cards | 3 |
| 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
| venue | Estádio do Bessa Século XXI |