ANN ARBOR, MI – NOVEMBER 19: Jabrill Peppers #5 of the Michigan Wolverines leaves the field after a 20-10 win over the Indiana Hoosiers on November 19, 2016 at Michigan Stadium in Ann Arbor, Michigan. (Photo by Gregory Shamus/Getty Images)Michigan linebacker Jabrill Peppers did a back flip to celebrate his team’s win over Michigan State on Saturday.Jabrill Peppers did it all on Saturday afternoon against Michigan State – helping the Wolverines avenge their heartbreaking loss to the Spartans a year ago. But even after the contest ended, he wasn’t done showing off his freakish athleticism.With his team in victory formation on the final play of the contest, Peppers did a standing back-flip for the Michigan State crowd. It was impressive – even if the Spartans faithful didn’t care for it.Michigan is still undefeated and looks like a real threat for the College Football Playoff. Peppers is the biggest reason why.