It's the final piece to our position series - special teams.
And while many folks think of special teams as an after thought, Louisville coach Bobby Petrino said this fall camp his staff has "spent a whole lot of time," on special teams.
"We want to make sure we are better in every area of special teams," Petrino said.
The Cardinals have a handful of guys to pick from to return kicks and punts.
The Cardinals had a closed scrimmage on Friday night and are off until Monday.
Here's a video from Cardinal Authority previewing the position battle: