← Serie A 2019-20 · Sun, Jul 5, 07:45 PM UTC · ref: G. Rocchi
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 | 52% | 46% | 1.88 | fair |
| Draw | 25% | 28% | 3.80 | value: +6% |
| AS Roma win | 23% | 26% | 4.24 | value: +11% |
across 3 bookmakers · probabilities de-vigged (bookmaker margin removed)
Asian handicap
| Outcome | Market says | Best price |
|---|
| SSC Napoli −0.5 | 52% | 1.88 |
| AS Roma −0.5 | 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 | 55% | 53% | 1.75 | fair |
| Under | 45% | 47% | 2.18 | 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 |
| 18 | Shots | 5 |
| 12 | On target | 4 |
| 8 | Corners | 1 |
| 10 | Fouls | 16 |
| 2 | 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