Look up: Plus-minus

1. Plus-minus
   `Plus–minus` (+/−) is an ice hockey statistic that measures a player`s goal differential. With the exclusion of penalty shot goals, when an even-strength or first=Jamie -->--> The plus–minus statistic is not affected by Power play (sport)|power play goals. Also, whether or no...
   Found on http://en.wikipedia.org/wiki/Plus-minus
   
   
2. Plus/Minus
   When a goal is scored for a player's team while the player is on the ice it is counted as +1. If a goal is scored against a player's team while the player is one the ice it counted as -1. The total for the player is known as plus/minus. This statistic is not normally collected in adult recreational hockey. Plyometrics: A ser...
   Found on http://www.lifetimehockey.com/resources/