Knowles is tasked with fixing an Ohio State defense that sat barely inside the top 60 in the country and top 10 in the Big Ten in each of the last two years. McCalister is a player that can help the process happen quicker.
“He's that guy who can talk to the players, not only about scheme, but he can talk to them about me too,” Knowles said of McCalister at the start of the Buckeyes’ spring practice earlier this month. “Day 1, if I go from being Mr. Calm to running around and screaming, he can say, 'Hey, that's just Knowles. Chill out. He's fine. That's just the way he is. Don't take it personal. He just wants you to get better.' To have a guy their own age, who knows me as a person, and he's gonna be able to tell the guys a lot about me, not just as a teacher and scheme and he can teach the scheme, but he can tell them about me and how I operate and who I am.”