West Bromwich Albion vs Southampton
Our model puts a Southampton win at 43.1% in this Championship fixture — close to a three-way split. Expected goals run 1.15 to 1.42.
What this probability has been worth
A number is worth what it has been worth. Across 2,347 predictions published before kick-off and scored against the result afterwards, the calls we priced between 35% and 45% came in 38.2% of the time — 845 fixtures in that band. The model claimed 40.6%, so the two are within 2.4 points of each other. In this range the stated probability has meant roughly what it says.
Attack against defence
The single rating hides where the mismatch actually sits. Splitting it, Southampton's attack should find room against West Bromwich Albion's defence, by 105 points. That is the mechanism behind the expected-goals line rather than a separate opinion about it.
Behind the defence
78% of the shots on target Southampton face do not end up in the net, against 67.2% for the sides we measure. That is a keeper and a defence having a good run of it — and a figure that tends to drift back toward the middle, which is worth remembering before reading too much into it.