← Serie A 2022-23 · Sat, Jan 21, 05:00 PM UTC · ref: D. Chiffi
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 |
|---|
| SSC Napoli win | 72% | 81% | 1.34 | value: +8% |
| Draw | 18% | 12% | 5.57 | fair |
| Salernitana win | 10% | 8% | 10.20 | fair |
across 3 bookmakers · probabilities de-vigged (bookmaker margin removed)
Asian handicap
| Outcome | Market says | Best price |
|---|
| SSC Napoli +1.5 | 52% | 1.91 |
| Salernitana +1.5 | 48% | 2.04 |
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 | 63% | 59% | 1.53 | fair |
| Under | 37% | 41% | 2.63 | value: +8% |
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 |
| 5 | Shots | 9 |
| 2 | On target | 4 |
| 3 | Corners | 4 |
| 14 | Fouls | 15 |
| 2 | 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