Elite athlete or weekend warrior? It is important to keep eating healthy and properly hydrate all during your season. Wings and ribs (unfortunately) are out. Presumably the pitcher of beer post game should go too.
However, the times have changed and even weekend warriors are paying attention to nutrition these days. Why? It extends your career. Makes getting up for work the next day less painful.
This article provides some pre and post game eating and drinking tips: How Can Your Diet Impact Your Performance?
Also nutrition for hockey players: PowerFuel™ Nutrition for Hockey Players