Serie A · engine xGB Current v1 · doesn't know lineups or injuries · reassessed after earlier results (rev 3)

Napoli vs Roma

Saturday 24 Oct, 17:00
32 · 32 · 36NAP · draw · ROM
0–1
Likeliest ROM win · 10%
NAPOLI 32%DRAW 32%ROMA 36%

Expected goals: NAP 1.18 · ROM 1.27

Goals
Over 1.5 goals69%
Over 2.5 goals44%
Over 3.5 goals24%
Both teams score52%
Double chance
NAP or draw64%
Draw or ROM68%
NAP or ROMno draw68%
Draw no bet
NAPstake returned on a draw47%
ROM53%
Clean sheets
NAP clean sheet28%
ROM clean sheet31%

Model probabilities, not odds and not advice. Our own leaderboard shows no model here beats the closing market once the bookmaker’s margin is paid.

Every scoreline, priced — tap a cell
NAP↓ ROM→012345
0
1
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Darker green = likelier. Rows are NAP goals, columns ROM. Scores of six or more each way carry the remaining probability.
What this is built from
The engine weighs
  • Chance quality created and conceded, both sides, all season
  • Opponent strength and venue
  • Recent play, weighted toward now
It cannot see
  • Confirmed lineups
  • Injuries and suspensions
  • Cup rotation plans

Thin evidence: the engine has seen little recent top-flight data on Napoli and Roma — this assessment leans on conservative defaults more than usual.

Engine internals are proprietary. The complete performance record — including every miss — is public on the record.

Head to head · 24 meetings since 2014/15
NAP 117 drawn6 ROM
2025/26Napoli2–2Roma2026-02-15
2025/26Roma0–1Napoli2025-11-30
2024/25Roma1–1Napoli2025-02-02
2024/25Napoli1–0Roma2024-11-24
2023/24Napoli2–2Roma2024-04-28

Match-level assessment. No scorer projections here: we hold every appearance in this league, and a player model has been measured on it, but its probabilities came out over-confident for the players you would actually read. Recorded before kickoff, revised only until kickoff, graded after full time. Probabilities, never advice.