Nebraska's coaching staff has unwittingly become the source of controversy in the wake of head coach Scott Frost's comments about how hard the entire offensive line is being pushed in practices leading up to the start of the regular season.

During an appearance on his monthly radio show (h/t Evan Bland of the Omaha World-Herald), Frost said members of the offensive line vomit a combined total of 15-20 times every practice.

"It’s not because they’re not in shape—he’s just working them hard," Frost said of offensive line coach Donovan Raiola. "I think they love it. He’s kind of freed them up to go be aggressive and I love the way they’re coming off the ball."

After Frost's comments came out, there was swift backlash to the coaching staff for allowing this to happen.