Would this work in Hockey?

Here is a question; you have a hit that might appear to be questionable say like the Joe Tornton hit on David Perron last week. Why not have a replay official to review the play. This is what some are suggesting for the game of football, would this work for hockey? Comments...

Jason Whitlock Fox Sports ----- Goodell is correctly trying to change the needlessly violent culture of the NFL. I get that. I’m for that. But let’s do it the right way.

Quarterbacks don’t get injured when hands accidentally hit the back of their helmets. The play Coleman and Mikell made on Austin Collie cannot and should not be eliminated from the game.

Collie was not defenseless. The helmet-to-helmet contact was just as much Collie’s fault as it was the Philly defensive back. The contact was unintentional.

You could see all of that watching the replay. The ref on the field did not have the benefit of replay, and he should have.

Use the cameras! The NFL is a reality TV show. There are cameras seemingly everywhere. Use them!

Add a seventh referee who calls the game from the replay booth. Give him a microphone, put a camera on him and make him a part of the game. Let him arbitrate judgment calls such as unnecessary-roughness penalties.