● aleavici-football · v1.0-xgboost · 21 September 2026
La Liga

Valencia vs Real Sociedad

Sunday, 20 September 2026 at 19:00
📅This match has already taken place. The predictions above were generated before kick-off.
Win probability
50%
Valencia wins
26%
Draw
25%
Real Sociedad wins
xG Home
1.57
Valencia
Blowout %
47%
Dominant win
xG Away
1.02
Real Sociedad
Analysis

Our model puts a Valencia win at 49.8% in this La Liga fixture — a moderate lean. Expected goals run 1.57 to 1.02.

What this probability has been worth

A number is worth what it has been worth. Across 1,354 predictions published before kick-off and scored against the result afterwards, the calls we priced between 45% and 55% came in 46% of the time — 424 fixtures in that band. The model claimed 49.6%, so the two are within 3.6 points of each other. In this range the stated probability has meant roughly what it says.

Where we disagree with the market

Bookmakers price Real Sociedad at 2.6, which implies about 38.5%. Our model has it at 24.7% — 13.8 points lower. That is a wide gap, and it is worth being plain about what it means: it is not a claim that the price is wrong and we are right. It means two methods that usually agree have landed far apart on this one, and only the result will say which of them read it better.

Evenly rated

There is almost nothing between these two on rating — 1689 against 1666, a gap of 23 points. Fixtures this evenly matched are where a model has least to say: the probabilities below are honest, but they are close to a coin weighted only slightly.

Real Sociedad are off their season peak

Real Sociedad peaked at 1714 this season and sit at 1666 today, 47 points below their own best. Measuring a side against itself rather than against the table is often the earlier signal, and it is not visible in a league position.

Finding the target

Valencia struggles to hit the target: 27.2% of their shots are on goal over their last matches; Real Sociedad hits the target more often than almost anyone: 41.1% of their shots are on goal over their last matches. The average across the sides we have figures for is 33.9%. Accuracy is not the same as scoring — it says how much of a side's shooting is worth a goalkeeper's attention, which is the part that does not swing as wildly from week to week as goals do.

A disciplinary record worth knowing

Real Sociedad collect 3.2 cards a match, on 13.2 fouls a match, against an average of 2.2. Cards are the one thing here that can change a match rather than describe it: a sending-off rewrites every number on this page.

Early or late

76.9% of Valencia's goals have come after the break, against 57.1% for the sides we measure, over 13 goals. A side that scores this late is usually one that grows into matches or finishes them stronger than it starts — and one whose half-time score says less than usual about the result.

Market odds
2.75
Valencia
3.35
Draw
2.60
Real Sociedad
Published 21 September 2026 · aleavici-football
Signed export