Aston Villa vs VIKING FK
Our model puts an Aston Villa win at 86.5% in this UEFA Champions League fixture — the clearest call on this fixture. Expected goals run 3.19 to 0.53.
Where we disagree with the market
Bookmakers price the draw at 5.25, which implies about 19%. Our model has it at 9.7% — 9.3 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 1864 against 1512 for Viking FK, a gap of 352 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 VIKING FK's defence, by 276 points. That is the mechanism behind the expected-goals line rather than a separate opinion about it.
A high-scoring home side
One model here does nothing but estimate how likely the home side is to score four goals or more, and on this fixture it reads 80.3%. Across our settled fixtures that happens about 8% of the time, so this is well above ordinary. It says nothing about who wins — a side can score four and still be caught — but a match where one team is expected to run up a total is one where the scoreline is much harder to call than the result.