← Eredivisie 2021-22 · Sun, Oct 31, 11:15 AM UTC · ref: K. Blom
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 |
|---|
| Feyenoord Rotterdam win | 62% | 63% | 1.55 | fair |
| Draw | 21% | 21% | 4.76 | fair |
| Sparta Rotterdam win | 16% | 16% | 5.80 | fair |
across 3 bookmakers · probabilities de-vigged (bookmaker margin removed)
Asian handicap
| Outcome | Market says | Best price |
|---|
| Feyenoord Rotterdam +1 | 51% | 1.90 |
| Sparta Rotterdam +1 | 49% | 2.01 |
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 | 59% | 62% | 1.63 | fair |
| Under | 41% | 38% | 2.39 | fair |
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 | 0 |
| 6 | Shots | 15 |
| 2 | On target | 6 |
| 7 | Corners | 8 |
| 10 | Fouls | 6 |
| 2 | Yellow cards | 1 |
| 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 | Sparta-Stadion Het Kasteel |