Manchester United vs Aston Villa
Our model puts an Aston Villa win at 49.1% in this Premier League fixture — a moderate lean. Expected goals run 1.05 to 1.57.
What this probability has been worth
A number is worth what it has been worth. Across 2,561 predictions published before kick-off and scored against the result afterwards, the calls we priced between 45% and 55% came in 48.5% of the time — 779 fixtures in that band. The model claimed 49.5%, so the two are within 1 points of each other. In this range the stated probability has meant roughly what it says.
Where we disagree with the market
Bookmakers price Manchester United at 2.25, which implies about 44.4%. Our model has it at 25.5% — 18.9 points lower. That is a wide gap, and it is worth being plain about what it means: it is not a claim that the price is wrong and we are right. It means two methods that usually agree have landed far apart on this one, and only the result will say which of them read it better.
The ratings gap
Aston Villa carry a rating of 1876 against 1749 for Manchester United, a gap of 128 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, Aston Villa's attack should find room against Manchester United's defence, by 181 points. That is the mechanism behind the expected-goals line rather than a separate opinion about it.
Manchester United are off their season peak
Manchester United peaked at 1818 this season and sit at 1749 today, 69 points below their own best. Measuring a side against itself rather than against the table is often the earlier signal, and it is not visible in a league position.
How often they shoot
Manchester United take 15.8 shots a match against an average of 11.8. Volume like that usually means territory rather than precision, and it is why a side can dominate a match and still not win it.