Game 2 of the New York Rangers-Carolina Hurricanes second-round series was a long one. Vincent Trocheck helped the Rangers take a 2-0 series lead after a double-overtime power-play goal to win 4-3.

A standard NHL game is 60 minutes long divided into three 20-minute periods. If a regular season game is tied, it goes to a five-minute overtime period where the first team to score wins the game. If ...