To stay on top like Alabama has during coach Nick Saban’s tenure in Tuscaloosa, nothing less than perfection can be tolerated, especially during practice

Former 4-star LB Jarez Parks, now a freshman for the Crimson Tide, is learning that the hard way this summer.

During a Friday practice session, Parks messed up the beginning of a drill and didn’t finish it, drawing the ire of new DC Tosh Lupoi. As you can see in the video below, Lupoi curses out Parks and gives him a shove, demanding he finish the drill:

Things like this probably happen with every college football team, but with all the cameras trained on the Tide this summer, this one was captured.

It’s safe to say Parks won’t quit on any drills for the foreseeable future, though.