Refereeing luck · every club

Which clubs the errors helped — and hurt.

Every club, netted out all-time

#Club HelpedHurt Net callsHelped − hurt — a plain headcount, every error weighted the same. It can point the opposite way to Net xG: a club can be up on calls and down on xG if the ones against it were the bigger decisions. Net swingNet xGThe same errors weighted by the scoring chance each one swung: a penalty 0.76, a goal decision 0.40, and a dismissal valued from the minute it happened — so an early red can outweigh a penalty while a stoppage-time one is worth almost nothing. Full method →

VAR-only errors are excluded — not charged to the referee, so not to a club here. Method →