The score says how it ended. xG says how it should have ended: it is the sum of the chances each shot was worth, not an opinion about the game.
The score matched the game: Real Madrid was the better side by chances too.
| Team | Goals | xG | Goals − xG | Expected points |
|---|---|---|---|---|
| Real Madrid | 4 | 3.31 | +0.7 | 2.77 |
| Real Sociedad | 1 | 0.46 | +0.5 | 0.15 |
Real Madrid: −1.5 for the season (4 in the table). Real Sociedad: +2.0 (8). The gap between points and xPTS is built from matches like this one.