Juventus vs Napoli
Our model puts a Juventus win at 54.6% in this Serie A fixture — a moderate lean. Expected goals run 1.69 to 0.95.
What this probability has been worth
A number is worth what it has been worth. Across 2,324 predictions published before kick-off and scored against the result afterwards, the calls we priced between 45% and 55% came in 47.9% of the time — 706 fixtures in that band. The model claimed 49.5%, so the two are within 1.7 points of each other. In this range the stated probability has meant roughly what it says.
Attack against defence
The single rating hides where the mismatch actually sits. Splitting it, Juventus's attack should find room against Napoli's defence, by 106 points. That is the mechanism behind the expected-goals line rather than a separate opinion about it.
How often they shoot
Juventus take 18 shots a match against an average of 12. Volume like that usually means territory rather than precision, and it is why a side can dominate a match and still not win it.
Early or late
38.9% of Napoli's goals have come after the break, against 56.2% for the sides we measure, over 18 goals. A side that does its scoring early has more to protect than most, and a lead at the break is likelier to be the story of the match than the first act of it.
Behind the defence
79.5% of the shots on target Napoli face do not end up in the net, against 67.3% for the sides we measure. That is a keeper and a defence having a good run of it — and a figure that tends to drift back toward the middle, which is worth remembering before reading too much into it.