Portugal vs Norway
Our model puts a Portugal win at 56.8% in this Int: UEFA Nations League fixture — a moderate lean. Expected goals run 1.79 to 0.95.
Attack against defence
The single rating hides where the mismatch actually sits. Splitting it, Portugal's attack should find room against Norway's defence, by 153 points. That is the mechanism behind the expected-goals line rather than a separate opinion about it.
Portugal are on a run
Portugal arrive on 3 straight wins, part of 3 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.
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 64.9%. 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.