Napoli vs Bologna prediction & probabilities (2026-09-13)

Serie A

Napoli vs Bologna Expected Goals (xG)

2026-09-13 · 17:00
Expected Goals (xG)3.1Combined recent xG per game

Expected Goals (xG)

1.45Napoli xG created/game
1.29Napoli xG conceded/game
1.68Bologna xG created/game
1.02Bologna xG conceded/game

Recent xG created & conceded (per game)

Napoli created

1.45

Napoli conceded

1.29

Bologna created

1.68

Bologna conceded

1.02

Napoli have created 1.45 xG and scored 1.83 per game over their last 6, scoring above their xG. Bologna have created 1.68 xG and scored 1.50 per game over their last 6, tracking their xG closely.

Real Understat xG, recent games only (the five leagues we cover for xG). xG measures chance quality, not a tip.

In-depth analysis

45.7%Favoured: Napoli
48.0%Both Teams to Score
42.8%Over 2.5 goals

We publish the model, not a sure thing. We grade every call after the match.

Match outlook

Napoli45.7%

Draw28.2%

Bologna26.0%

The model leans Napoli to win. See the full prediction →

Key players

A

Alisson SantosNapoli · 3.28 shots/90
To score 20.7%

R

Riccardo OrsoliniBologna · 3.41 shots/90
To score 31.2%

This season’s squad only, rated on recent form; a watch list, not a confirmed lineup.

Form & head-to-head

NapoliWWWLL
BolognaWDLLD

Last 5 meetings: Napoli 1 · 1 draws · Bologna 3 · 2.8 goals/game.

FAQ

How is this probability calculated?
We fit a goals and markets model (Dixon-Coles plus an xG strength model and an ensemble) on real match data, then calibrate the output against out-of-sample results. It is a calibrated model probability, not an odds-derived tip.

Is this a betting tip?
No – these are calibrated model probabilities, graded against real results. We publish our full track record, including the misses, and never claim to beat the closing market.

Overall model accuracy

We don’t yet publish a graded Expected Goals (xG)-specific track record, so this is our overall accuracy across every 1X2 call, graded out-of-sample, updated daily.

0.0095Calibration error (1X2)
47.7%Top-pick hit rate (1X2)
55,261Matches graded

Predictions & track record updated 13 Sep 2026. See the full, dated track record →

More Serie A, Expected Goals (xG)

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Model probabilities, calibration-graded, not a tip. We publish our track record, including the misses. 18+. For information only, not betting advice. If gambling is a problem, visit BeGambleAware.