● aleavici-football · v1.0-xgboost · 19 October 2026
Primeira Liga

Santa Clara vs Benfica

Monday, 26 October 2026 at 18:45
Win probability
16%
Santa Clara wins
22%
Draw
61%
Benfica wins
xG Home
0.83
Santa Clara
Blowout %
8%
Dominant win
xG Away
1.86
Benfica
Analysis

Our model puts a Benfica win at 61.2% in this Primeira Liga fixture — the clearest call on this fixture. Expected goals run 0.83 to 1.86.

What this probability has been worth

A number is worth what it has been worth. Across 2,054 predictions published before kick-off and scored against the result afterwards, the calls we priced between 55% and 65% came in 49.9% of the time — 379 fixtures in that band. That is 9.6 points below what the model claimed, so read this figure as optimistic: in this range it has been saying more than it could support. We publish the gap rather than quietly shading the number, because a record that only shows its good bands is not a record.

The ratings gap

Benfica carry a rating of 1811 against 1579 for Santa Clara, a gap of 232 points. On our scale that is the difference between a side that controls most of its fixtures and one that has to earn each of them. It is also the single largest input into the probabilities above.

Attack against defence

The single rating hides where the mismatch actually sits. Splitting it, Benfica's attack should find room against Santa Clara's defence, by 170 points. That is the mechanism behind the expected-goals line rather than a separate opinion about it.

Santa Clara are hard to beat

Santa Clara have gone 8 matches without losing, though without stringing wins together. That pattern tends to push draw probability up more than it pushes a win probability.

Finding the target

Santa Clara struggles to hit the target: 26.8% of their shots are on goal over their last matches. The average across the sides we have figures for is 34.1%. 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.

How often they shoot

Benfica take 19.5 shots a match against an average of 11.9. Volume like that usually means territory rather than precision, and it is why a side can dominate a match and still not win it.

Published 19 October 2026 · aleavici-football
Signed export