← Serie A 2021-22 · Sat, Oct 16, 01:00 PM UTC · ref: D. Massa
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 |
|---|
| Spezia win | 46% | 38% | 2.15 | fair |
| Draw | 29% | 31% | 3.42 | value: +7% |
| Salernitana win | 26% | 30% | 3.95 | value: +19% |
across 3 bookmakers · probabilities de-vigged (bookmaker margin removed)
Asian handicap
| Outcome | Market says | Best price |
|---|
| Spezia −0.25 | 55% | 1.79 |
| Salernitana −0.25 | 45% | 2.15 |
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 | 51% | 49% | 1.90 | fair |
| Over | 49% | 51% | 2.02 | 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 | 1 |
| 18 | Shots | 15 |
| 5 | On target | 4 |
| 10 | Corners | 2 |
| 13 | Fouls | 15 |
| 2 | 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 | Stadio Alberto Picco |