Steelers Long Snapper Greg Warren Needed a Cart, James Harrison Needed Practice

Sunday's biggest NFL game was determined in large part by the two events you see in the video below:

First, Steelers long snapper Greg Warren suffered a knee injury on the field and then aggravated it trying to walk off under his own power instead of getting carted off. The next time the Steelers tried to punt, linebacker James Harrison tried to snap but sent the ball over punter Mitch Berger's head for a safety. We all learned who Warren is -- and how important long snapping is.

Warren kind of reminded me of Cookie Fleck from Best in Show as he walked off the field on a knee so wobbly that it could give out at any moment. The Steelers will audition long snappers tomorrow.