← Serie A 2020-21 · Sun, May 23, 06:45 PM UTC · ref: Daniele Chiffi, Italy
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 | 76% | 72% | 1.27 | fair |
| Draw | 15% | 22% | 6.74 | value: +45% |
| Hellas Verona FC win | 9% | 7% | 11.05 | fair |
across 3 bookmakers · probabilities de-vigged (bookmaker margin removed)
Asian handicap
| Outcome | Market says | Best price |
|---|
| Hellas Verona FC −1.75 | 52% | 1.88 |
| SSC Napoli −1.75 | 48% | 2.06 |
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 | 70% | 67% | 1.37 | fair |
| Under | 30% | 33% | 3.20 | value: +5% |
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 |
| 16 | Shots | 7 |
| 3 | On target | 4 |
| 5 | Corners | 3 |
| 13 | Fouls | 25 |
| 3 | Yellow cards | 4 |
| 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 Diego Armando Maradona |