Jim Knowles sent an emphatic message to Ohio State's opponents on Saturday.
Speaking at Skull Session at Saint John Arena for the first time this season, the Buckeyes' first-year defensive coordinator said the following:
"Our honor defend. Every freaking play, let's go. Close the door, lock the gates, we're gonna kick your ass," Knowles said.
To hear everything Knowles said at Skull Session prior to kickoff against Iowa in Columbus, in addition to speeches from veteran tight end Mitch Rossi and Buckeye head coach Ryan Day, check out the video above.