Wisconsin's defense pretty much runs through Michael Caputo.
The senior safety is a captain, so his importance to the Badgers goes without saying. Caputo went for a tackle in the game against Alabama, and was clearly shaken up from it.
It was a scary moment after the collision as Caputo was seen getting ready in Alabama's backfield. A couple Alabama players knew something wasn't right and he got some assistance quickly.
Caputo is out for the rest of the game, but he rejoined his teammates on the sideline to cheer them on.