● aleavici-football · v1.0-xgboost · 26 October 2026
Liga Profesional Argentina
Newell's Old Boys vs Unión (Santa Fe)
Sunday, 1 November 2026 at 21:30
Win probability
63%
Newell's Old Boys wins
21%
Draw
17%
Unión (Santa Fe) wins
xG Home
2.08
Newell's Old Boys
Blowout %
44%
Dominant win
xG Away
0.96
Unión (Santa Fe)
Analysis
Our model puts a Newell's Old Boys win at 62.6% in this Liga Profesional Argentina fixture — the clearest call on this fixture. Expected goals run 2.08 to 0.96.
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 55% and 65% came in 49.3% of the time — 438 fixtures in that band. That is 10.1 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.
Published 26 October 2026 · aleavici-football
Signed export