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Goals Against Average

Calculate hockey goalie goals against average (GAA) from goals allowed and minutes played.

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Hockey Goals Against Average Explained

This GAA Calculator computes a hockey goalie's goals against average from goals allowed and minutes played. GAA is the standard measure of goaltending efficiency in hockey, expressed as goals allowed per 60 minutes of play.

The GAA Formula

GAA = (Goals Allowed × 60) / Minutes Played. A goalie who allowed 85 goals in 2,500 minutes has GAA = (85 × 60) / 2500 = 2.04. Lower GAA indicates better performance.

Interpreting GAA

NHL starters typically target GAA between 2.00 and 2.50. Elite goaltenders finish seasons under 2.00. GAA depends heavily on team defense and shot quality, so compare goalies on similar teams when possible. Save percentage is a complementary stat for deeper analysis.

Frequently Asked Questions

How do you calculate goals against average in hockey?

Multiply goals allowed by 60, then divide by total minutes played. The result is average goals allowed per regulation-length game (60 minutes).

What is a good GAA for an NHL goalie?

A GAA under 2.50 is generally solid for a starter. Under 2.00 is elite. Backup goalies and weaker defensive teams may see GAA above 3.00.

Is lower GAA always better?

Yes — lower GAA means fewer goals allowed per 60 minutes. However, GAA should be evaluated alongside save percentage and team context.

Does GAA include overtime goals?

Standard GAA calculations include all goals and minutes the goalie played, including overtime. Use total minutes on ice for accurate results.

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