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Roma v Lecce — Prediction, Odds & Stats

Sunday 22 March 2026 · ITA-Serie A · 2526

Serie A xG Prediction generated

1–0
1.09 – 0.81 xG
Shots
14 – 8
On target
2 – 2
Shots in box
12 – 5
xG per shot
0.08 – 0.10
Set-piece xG
0.34 – 0.12
Goals − xG
-0.10 – -0.84

AI prediction

ai-blend-oos No snapshot has been taken for this fixture yet; this is the stored price.
Roma win
61.3%
Draw
25.4%
Lecce win
13.3%

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

Roma are finishing below their chances — 3.6 goals fewer than expected across 10 matches, despite creating the openings. They are also conceding sharply fewer than expected — 4.9 goals saved beyond what the chances suggest.

WWWWWWWDDW last 10 scored 23 from 26.6 xG conceded 5 from 9.9 xG

Lecce are finishing below their chances — 3.0 goals fewer than expected across 10 matches, despite creating the openings. They are also conceding sharply fewer than expected — 8.2 goals saved beyond what the chances suggest.

LWWWLLWLLW last 10 scored 13 from 16.0 xG conceded 15 from 23.2 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 1.59–0.60 0% 0% 0% Home ✓
dc-xg-oos 2.12–0.74 2-0 13% 54% 46% 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

0.00.30.60.91.20'15'30'45'60'75'90'Robinio Vaz 56' — goal
Roma 1.10 xGLecce 0.84 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

Bryan Cristante 4' — Missed Shot (0.05 xG, From Corner)Donyell Malen 4' — Missed Shot (0.07 xG, From Corner)Ylber Ramadani 8' — Missed Shot (0.02 xG, Open Play)Donyell Malen 10' — Missed Shot (0.08 xG, Open Play)Lorenzo Pellegrini 19' — Saved Shot (0.04 xG, Open Play)Evan Ndicka 28' — Missed Shot (0.05 xG, From Corner)Nikola Stulic 29' — Blocked Shot (0.09 xG, Open Play)Konstantinos Tsimikas 33' — Blocked Shot (0.03 xG, Open Play)Oumar Ngom 47' — Saved Shot (0.01 xG, Open Play)Tiago Gabriel 47' — Missed Shot (0.12 xG, From Corner)Bryan Cristante 54' — Blocked Shot (0.02 xG, Set Piece)Robinio Vaz 56' — Goal (0.33 xG, Open Play)Donyell Malen 62' — Blocked Shot (0.11 xG, Open Play)Sadik Fofana 71' — Missed Shot (0.06 xG, Open Play)Konan N’Dri 72' — Saved Shot (0.07 xG, Open Play)Santiago Pierotti 72' — Blocked Shot (0.39 xG, Open Play)Walid Cheddira 72' — Missed Shot (0.07 xG, Open Play)Antonio Arena 77' — Blocked Shot (0.12 xG, Open Play)Robinio Vaz 78' — Missed Shot (0.09 xG, From Corner)Bryan Cristante 83' — Missed Shot (0.04 xG, From Corner)Mario Hermoso 84' — Missed Shot (0.02 xG, From Corner)Antonio Arena 89' — Blocked Shot (0.06 xG, Open Play)
Roma attacking right Lecce attacking left Marker size is xG; filled markers are goals.

Every shot

MinTeamPlayerxG SituationBody partResultAssisted by
4' Roma Bryan Cristante 0.05 From Corner — Missed Shot Lorenzo Pellegrini
4' Roma Donyell Malen 0.07 From Corner Right Foot Missed Shot Evan Ndicka
8' Lecce Ylber Ramadani 0.02 Open Play Right Foot Missed Shot —
10' Roma Donyell Malen 0.08 Open Play Right Foot Missed Shot Gianluca Mancini
19' Roma Lorenzo Pellegrini 0.04 Open Play Left Foot Saved Shot Gianluca Mancini
28' Roma Evan Ndicka 0.05 From Corner — Missed Shot Lorenzo Pellegrini
29' Lecce Nikola Stulic 0.09 Open Play Right Foot Blocked Shot Danilo Veiga
33' Roma Konstantinos Tsimikas 0.03 Open Play Left Foot Blocked Shot —
47' Lecce Oumar Ngom 0.01 Open Play Right Foot Saved Shot Antonino Gallo
47' Lecce Tiago Gabriel 0.12 From Corner — Missed Shot Nikola Stulic
54' Roma Bryan Cristante 0.02 Set Piece Right Foot Blocked Shot Lorenzo Pellegrini
56' Roma Robinio Vaz 0.33 Open Play — Goal Mario Hermoso
62' Roma Donyell Malen 0.11 Open Play Left Foot Blocked Shot Bryan Cristante
71' Lecce Sadik Fofana 0.06 Open Play Left Foot Missed Shot Jamil Siebert
72' Lecce Konan N’Dri 0.07 Open Play Left Foot Saved Shot Walid Cheddira
72' Lecce Santiago Pierotti 0.39 Open Play — Blocked Shot —
72' Lecce Walid Cheddira 0.07 Open Play Right Foot Missed Shot Sadik Fofana
77' Roma Antonio Arena 0.12 Open Play Left Foot Blocked Shot Lorenzo Pellegrini
78' Roma Robinio Vaz 0.09 From Corner Right Foot Missed Shot Daniele Ghilardi
83' Roma Bryan Cristante 0.04 From Corner — Missed Shot Angelino
84' Roma Mario Hermoso 0.02 From Corner — Missed Shot Angelino
89' Roma Antonio Arena 0.06 Open Play Right Foot Blocked Shot Devyne Rensch

Players

Roma

PlayerMinGA ShKPxGxA xGChain
Bryan Cristante MC 90 0 0 3 1 0.12 0.11 0.50
Evan Ndicka DC 90 0 0 1 1 0.05 0.07 0.33
Mario Hermoso DC 90 0 1 1 1 0.02 0.33 0.33
Niccolò Pisilli AMC 90 0 0 0 0 0.00 0.00 0.50
Mile Svilar GK 90 0 0 0 0 0.00 0.00 0.04
Devyne Rensch DMR 90 0 0 0 1 0.00 0.06 0.54
Lorenzo Pellegrini AMC 81 0 0 1 4 0.04 0.24 0.15
Donyell Malen FW 76 0 0 3 0 0.25 0.00 0.52
Konstantinos Tsimikas DML 76 0 0 1 0 0.03 0.00 0.03
Neil El Aynaoui MC 52 0 0 0 0 0.00 0.00 0.00
Gianluca Mancini DC 47 0 0 0 2 0.00 0.12 0.12
Daniele Ghilardi Sub 43 0 0 0 1 0.00 0.09 0.06
Robinio Vaz Sub 38 1 0 2 0 0.42 0.00 0.44
Antonio Arena Sub 14 0 0 2 0 0.18 0.00 0.18
Angelino Sub 14 0 0 0 2 0.00 0.06 0.06
Lorenzo Venturino Sub 9 0 0 0 0 0.00 0.00 0.00

Lecce

PlayerMinGA ShKPxGxA xGChain
Tiago Gabriel DC 90 0 0 1 0 0.12 0.00 0.07
Oumar Ngom DMC 90 0 0 1 0 0.01 0.00 0.01
Wladimiro Falcone GK 90 0 0 0 0 0.00 0.00 0.07
Antonino Gallo DL 90 0 0 0 1 0.00 0.01 0.09
Danilo Veiga DR 90 0 0 0 1 0.00 0.09 0.17
Jamil Siebert DC 90 0 0 0 1 0.00 0.06 0.00
Ylber Ramadani DMC 87 0 0 1 0 0.02 0.00 0.18
Santiago Pierotti AMR 86 0 0 1 0 0.39 0.00 0.39
Lameck Banda AML 68 0 0 0 0 0.00 0.00 0.00
Nikola Stulic FW 62 0 0 1 1 0.09 0.12 0.09
Omri Gandelman AMC 62 0 0 0 0 0.00 0.00 0.00
Walid Cheddira Sub 28 0 0 1 1 0.07 0.07 0.15
Sadik Fofana Sub 28 0 0 1 1 0.06 0.07 0.13
Konan N’Dri Sub 22 0 0 1 0 0.07 0.00 0.07
Thórir Helgason Sub 4 0 0 0 0 0.00 0.00 0.00
Alex Sala Sub 3 0 0 0 0 0.00 0.00 0.00
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On this page

Match

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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