← EFL League One 2021-22 · Sat, Apr 23, 02:00 PM UTC · ref: D. Drysdale
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 |
|---|
| Portsmouth win | 53% | 57% | 1.80 | fair |
| Draw | 27% | 25% | 3.74 | fair |
| Gillingham win | 20% | 18% | 5.00 | fair |
across 3 bookmakers · probabilities de-vigged (bookmaker margin removed)
Asian handicap
| Outcome | Market says | Best price |
|---|
| Portsmouth −0.5 | 55% | 1.77 |
| Gillingham −0.5 | 45% | 2.14 |
across 2 bookmakers · probabilities de-vigged (bookmaker margin removed)
Will there be 3 or more goals?
| Outcome | Market says | Best price |
|---|
| Under | 53% | 1.83 |
| Over | 47% | 2.07 |
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 |
| 16 | Shots | 9 |
| 9 | On target | 2 |
| 5 | Corners | 2 |
| 10 | Fouls | 9 |
| 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