Should The NHL Allow Headers? I Say Yes

So this happened in the midst of the Pats game last night but I wanted to blog it. Colin White just casually heading a puck in that was redirected way up in the air. Biz brought up a great question about how headers should be legal. 

This is just an athletic play all around. Obviously (in the future) you don't want guys lunging for pucks with their head when they're wearing skate blades on their feet but this goal should 10000% be allowed.

What say you?