← Primeira Liga 2021-22 · Fri, Sep 17, 07:15 PM UTC · ref: Luis Godinho
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 |
|---|
| Portimonense win | 42% | 30% | 2.34 | fair |
| Draw | 31% | 43% | 3.10 | value: +32% |
| CD Santa Clara win | 27% | 27% | 3.63 | fair |
across 3 bookmakers · probabilities de-vigged (bookmaker margin removed)
Asian handicap
| Outcome | Market says | Best price |
|---|
| CD Santa Clara −0.25 | 50% | 1.94 |
| Portimonense −0.25 | 50% | 1.97 |
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 | 66% | 61% | 1.47 | fair |
| Over | 34% | 39% | 2.85 | 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
| 2 | Half-time score | 1 |
| 10 | Shots | 13 |
| 4 | On target | 2 |
| 4 | Corners | 2 |
| 21 | Fouls | 11 |
| 4 | 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 Municipal de Portimão |