What is Time on Ice?
The total number of minutes a player spends on the ice during a game or season.
What this tells us
When you're watching a game, time on ice is literally how long that player is out there playing. A starter might get 20+ minutes per game; a fourth-liner might get 8–10. It's the first thing to check when comparing any two players' stats — a guy with 50 goals in 10 minutes of ice time per game is doing something way different than a guy with 50 goals in 20 minutes.
Limitations
TOI by itself tells you *how much* a player played, not *how well*. A player with 25 minutes a night might be a star or might be a struggling veteran the coach can't bench. That's why we pair it with rate stats (goals per 60 minutes, shot attempts per 60) — those adjust for playing time so you're comparing apples to apples.
Formula[show]
Sum of all shifts played by the player across the game (or season), measured in minutes and seconds.Example
A typical starting defenseman plays 20–25 minutes per game. A reserve or rookie might play 10–15. Goalies often play 50–60 minutes across a full season — roughly equivalent to 45–50 games played.