Stade Rennais vs Olympiacos
Our model puts a Stade Rennais win at 44.7% in this UEFA Europa League fixture — close to a three-way split. Expected goals run 1.47 to 1.13.
What this probability has been worth
A number is worth what it has been worth. Across 2,440 predictions published before kick-off and scored against the result afterwards, the calls we priced between 35% and 45% came in 38.1% of the time — 883 fixtures in that band. The model claimed 40.6%, so the two are within 2.6 points of each other. In this range the stated probability has meant roughly what it says.
Evenly rated
There is almost nothing between these two on rating — 1734 against 1747, a gap of 12 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.
Olympiacos are on a run
Olympiacos arrive on 7 straight wins, part of 7 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.