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Napoli v Lazio — Prediction, Odds & Stats

Saturday 18 April 2026 · ITA-Serie A · 2526

Serie A xG Prediction generated

0–2
0.52 – 3.16 xG
Shots
12 – 14
On target
0 – 7
Shots in box
7 – 9
xG per shot
0.04 – 0.25
Set-piece xG
0.19 – 1.29
Goals − xG
-0.52 – -1.56

AI prediction

ai-blend-oos No snapshot has been taken for this fixture yet; this is the stored price.
Napoli win
52.7%
Draw
25.9%
Lazio win
21.4%

Probabilities, not certainties. How they are made: the methodology.

Was this pick made in advance?
A model whose name ends -oos is out of sample: it was fitted only on matches played before this one, so its pick is a genuine forecast rather than hindsight. Anything without that suffix was fitted on all available data.

What the chances say

Napoli are conceding fewer than expected — 2.3 goals saved beyond what the chances suggest.

DLWDLWWWLL last 10 scored 16 from 14.6 xG conceded 11 from 13.3 xG

Lazio have scored 12 from 12.7 expected and conceded 12 from 11.6 — both ends in line with the chances, so the recent record is a fair reflection.

DLWDWLLWWW last 10 scored 12 from 12.7 xG conceded 12 from 11.6 xG

Finishing swings far more than chance creation, so a gap this size usually narrows. Over ten matches it is suggestive, not settled — a genuinely elite finisher beats expected goals for years.

What the model said

ModelHome / Draw / Away Expected goalsLikeliest score O2.5BTTSOutcome
ai-blend-oos 1.42–0.79 0% 0% 0% Home ✗
dc-xg-oos 1.42–0.81 1-0 15% 39% 42% Home ✗

A model whose name ends -oos was produced by the walk-forward backtest: it was fitted only on matches played before this one, so the pick is genuinely out of sample.

Reading the xG timeline
Each step up is a shot; the height of the step is how good the chance was. Dots mark goals. A side whose line climbs steadily created chances all match. A side that scored while its line stayed flat took a rare chance — that is finishing luck, and it rarely repeats.

Expected goals by minute

0.01.02.03.04.00'15'30'45'60'75'90'Matteo Cancellieri 5' — goalToma Basic 56' — goal
Napoli 0.52 xGLazio 3.56 xG
Reading the shot map
Each circle is a shot, placed where it was taken. Bigger means a better chance; filled circles are goals. Clusters near the goal mean a side worked good openings; lots of small circles far out means shooting from poor positions and hoping. Hover any circle for the player, minute and chance quality.

Shot map

Matteo Cancellieri 5' — Goal (0.54 xG, Open Play)Manuel Lazzari 6' — Blocked Shot (0.02 xG, Open Play)Toma Basic 9' — Saved Shot (0.04 xG, Open Play)Kevin De Bruyne 21' — Missed Shot (0.02 xG, Open Play)Franck Zambo 27' — Missed Shot (0.03 xG, From Corner)Mattia Zaccagni 30' — Saved Shot (0.76 xG, )Mattia Zaccagni 30' — Missed Shot (0.53 xG, Set Piece)Matteo Cancellieri 34' — Saved Shot (0.02 xG, Open Play)Tijjani Noslin 34' — Missed Shot (0.49 xG, Open Play)Sam Beukema 38' — Missed Shot (0.06 xG, From Corner)Manuel Lazzari 41' — Saved Shot (0.02 xG, Open Play)Nuno Tavares 42' — Saved Shot (0.05 xG, Open Play)Mathías Olivera 45' — Missed Shot (0.02 xG, Open Play)Kenneth Taylor 46' — Missed Shot (0.10 xG, Open Play)Rasmus Højlund 48' — Blocked Shot (0.07 xG, Open Play)Tijjani Noslin 49' — Missed Shot (0.13 xG, Open Play)Tijjani Noslin 56' — Missed Shot (0.11 xG, Open Play)Toma Basic 56' — Goal (0.12 xG, Open Play)Alisson Santos 58' — Shot On Post (0.04 xG, Open Play)Nuno Tavares 68' — Missed Shot (0.63 xG, Open Play)Matteo Politano 69' — Missed Shot (0.01 xG, Open Play)Scott McTominay 79' — Blocked Shot (0.05 xG, Open Play)Rasmus Højlund 82' — Blocked Shot (0.08 xG, Open Play)Eljif Elmas 83' — Missed Shot (0.05 xG, From Corner)Rasmus Højlund 92' — Missed Shot (0.05 xG, From Corner)Giovane 94' — Blocked Shot (0.04 xG, Open Play)
Napoli attacking right Lazio attacking left Marker size is xG; filled markers are goals.

Every shot

MinTeamPlayerxG SituationBody partResultAssisted by
5' Lazio Matteo Cancellieri 0.54 Open Play Left Foot Goal Kenneth Taylor
6' Lazio Manuel Lazzari 0.02 Open Play Left Foot Blocked Shot Toma Basic
9' Lazio Toma Basic 0.04 Open Play Left Foot Saved Shot Matteo Cancellieri
21' Napoli Kevin De Bruyne 0.02 Open Play Left Foot Missed Shot Matteo Politano
27' Napoli Franck Zambo 0.03 From Corner Right Foot Missed Shot
30' Lazio Mattia Zaccagni 0.76 Right Foot Saved Shot
30' Lazio Mattia Zaccagni 0.53 Set Piece Right Foot Missed Shot
34' Lazio Matteo Cancellieri 0.02 Open Play Left Foot Saved Shot Toma Basic
34' Lazio Tijjani Noslin 0.49 Open Play Right Foot Missed Shot
38' Napoli Sam Beukema 0.06 From Corner Missed Shot Alessandro Buongiorno
41' Lazio Manuel Lazzari 0.02 Open Play Right Foot Saved Shot
42' Lazio Nuno Tavares 0.05 Open Play Left Foot Saved Shot Mattia Zaccagni
45' Napoli Mathías Olivera 0.02 Open Play Right Foot Missed Shot
46' Lazio Kenneth Taylor 0.10 Open Play Right Foot Missed Shot Toma Basic
48' Napoli Rasmus Højlund 0.07 Open Play Left Foot Blocked Shot Leonardo Spinazzola
49' Lazio Tijjani Noslin 0.13 Open Play Left Foot Missed Shot Mattia Zaccagni
56' Lazio Tijjani Noslin 0.11 Open Play Left Foot Missed Shot Nuno Tavares
56' Lazio Toma Basic 0.12 Open Play Left Foot Goal Matteo Cancellieri
58' Napoli Alisson Santos 0.04 Open Play Right Foot Shot On Post Rasmus Højlund
68' Lazio Nuno Tavares 0.63 Open Play Left Foot Missed Shot Tijjani Noslin
69' Napoli Matteo Politano 0.01 Open Play Left Foot Missed Shot
79' Napoli Scott McTominay 0.05 Open Play Right Foot Blocked Shot Miguel Gutiérrez
82' Napoli Rasmus Højlund 0.08 Open Play Right Foot Blocked Shot Alisson Santos
83' Napoli Eljif Elmas 0.05 From Corner Left Foot Missed Shot Alisson Santos
92' Napoli Rasmus Højlund 0.05 From Corner Missed Shot Alisson Santos
94' Napoli Giovane 0.04 Open Play Left Foot Blocked Shot Pasquale Mazzocchi

Players

Lazio

PlayerMinGA ShKPxGxA xGChain
Tijjani Noslin FW 90 0 0 3 1 0.73 0.63 1.65
Nuno Tavares DL 90 0 0 2 1 0.68 0.11 1.39
Matteo Cancellieri FWR 90 1 1 2 2 0.57 0.16 0.83
Kenneth Taylor MC 90 0 1 1 1 0.10 0.54 0.64
Alessio Romagnoli DC 90 0 0 0 0 0.00 0.00 0.13
Edoardo Motta GK 90 0 0 0 0 0.00 0.00 0.11
Manuel Lazzari DR 83 0 0 2 0 0.04 0.00 0.58
Toma Basic MC 72 1 0 2 3 0.16 0.14 0.87
Mattia Zaccagni FWL 62 0 0 2 2 1.29 0.18 0.81
Mario Gila DC 62 0 0 0 0 0.00 0.00 0.72
Danilo Cataldi MC 62 0 0 0 0 0.00 0.00 0.65
Oliver Provstgaard Sub 28 0 0 0 0 0.00 0.00 0.00
Patric Sub 28 0 0 0 0 0.00 0.00 0.00
Boulaye Dia Sub 28 0 0 0 0 0.00 0.00 0.00
Fisayo Dele-Bashiru Sub 18 0 0 0 0 0.00 0.00 0.00
Elseid Hysaj Sub 7 0 0 0 0 0.00 0.00 0.00

Napoli

PlayerMinGA ShKPxGxA xGChain
Rasmus Højlund FW 90 0 0 3 1 0.19 0.04 0.19
Sam Beukema DC 90 0 0 1 0 0.06 0.00 0.10
Scott McTominay AMC 90 0 0 1 0 0.05 0.00 0.13
Mathías Olivera DC 90 0 0 1 0 0.02 0.00 0.19
Vanja Milinkovic-Savic GK 90 0 0 0 0 0.00 0.00 0.07
Alessandro Buongiorno DC 90 0 0 0 1 0.00 0.06 0.07
Matteo Politano DMR 73 0 0 1 1 0.01 0.02 0.03
Leonardo Spinazzola DML 64 0 0 0 1 0.00 0.07 0.09
Stanislav Lobotka MC 64 0 0 0 0 0.00 0.00 0.06
Franck Zambo MC 47 0 0 1 0 0.03 0.00 0.00
Kevin De Bruyne AMC 47 0 0 1 0 0.02 0.00 0.02
Eljif Elmas Sub 43 0 0 1 0 0.05 0.00 0.04
Alisson Santos Sub 43 0 0 1 3 0.04 0.17 0.21
Giovane Sub 26 0 0 1 0 0.04 0.00 0.04
Miguel Gutiérrez Sub 26 0 0 0 1 0.00 0.05 0.09
Pasquale Mazzocchi Sub 17 0 0 0 1 0.00 0.04 0.09
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What this page is for

One fixture in full. The model's probability for every market it prices, the prices stored against them, the teams expected to feature, and for a match already played, the shot map and the xG timeline.

How to read the shot map

Every shot is placed where it was taken and sized by its chance of being scored. A cluster of small marks from distance and a clean sheet is a side that was busy without ever threatening; two big marks and a defeat is a side that had the better of it and lost anyway. Both happen constantly, and both are invisible in the score.

How to read the xG timeline

The steps are chances as they arrived, so the shape shows who was on top and when. A flat line that jumps once near the end is a smash and grab.

Things to watch

The stored prediction is the one made before the match, kept deliberately so it can be judged afterwards. It is not re-fitted with hindsight.

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