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Ice Hockey · Advanced Stats

Corsi & Shot Differential Calculator

Calculate Corsi and shot-attempt differentials — the advanced stats that measure puck possession and shot dominance.

Shot differential

Count all shot attempts at even strength: goals, on-target saves, missed shots and blocked shots.

Corsi %

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Frequently asked questions

What's a good Corsi %?

Above 50% is above average; 53%+ is strong; 55%+ is elite. Teams like the Boston Bruins and Carolina Hurricanes have sustained high Corsi% eras tied closely to winning.

Corsi vs Fenwick — what's the difference?

Fenwick excludes blocked shots (only counts goals, on-target saves and misses). Some analysts prefer Fenwick as blockers may reflect positioning rather than puck pressure. Both are useful possession proxies.