Post-shot expected goals minus goals allowed
PSxG−GA°An estimate from a model we built. Useful, but not a fact — every modeled stat's page says where it's weak.
Definition
The sum of post-shot expected goals on a keeper's target, minus the goals actually allowed. Positive means stopping shots an average keeper concedes.
How much is enough
The slowest-stabilizing metric on this site; treat single-season gaps under about 4 goals as fog.
What it refuses to measure
Shot-stopping only — nothing about distribution, crosses, or sweeping.
What would prove this wrong
Inherits the PSxG calibration falsifier: league-wide this column should sum near zero each season; 2025 currently does not (−41.95, open issue).