Boca Juniors vs Defensa y Justicia
Our model puts a Boca Juniors win at 57.2% in this Liga Profesional Argentina fixture — a moderate lean. Expected goals run 1.91 to 1.04.
What this probability has been worth
A number is worth what it has been worth. Across 2,598 predictions published before kick-off and scored against the result afterwards, the calls we priced between 55% and 65% came in 52.6% of the time — 504 fixtures in that band. That is 6.9 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.
Evenly rated
There is almost nothing between these two on rating — 1534 against 1511, 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.
Boca Juniors are on a run
Boca Juniors arrive on 3 straight wins, part of 14 matches unbeaten. Form of that length moves our rating on its own, so it is already reflected in the numbers above rather than being an argument on top of them.