Jon Gruden on Khalil Mack’s Latest Big Day: ‘Are you kidding me?

What Chicago Bears pass-rusher Khalil Mack has done to start the 2018 NFL season has put the entire league on notice. This includes the coach of his former team, the Oakland Raiders, as even Jon Gruden’s jaw is seemingly on the floor.

After Mack’s latest performance, NFL.com’s Mike Silver detailed the scene with Raiders coach Jon Gruden, which came just before his team’s 45-42 overtime win over the Cleveland Browns.

“Damn — Khalil Mack had another strip sack?” Gruden asked rhetorically, shaking his head at the Oakland Raiders assistant coaches in his midst. “Are you … kidding me?”

READ NEXT: Raiders QB Derek Carr: Start of 2018 Among Hardest of Career

Source: Heavy Sports