Jim Knowles' plan to fix things, plus Sonny Styles, Davison Igbinosun and more: Ohio State spring practice defense Day 1

On this Wednesday Buckeye Talk, it's time to talk Ohio State defense from the first day of spring practice. Doug Lesmerises, Nathan Baird and Stephen Means do that, in this order: (0:30) Sonny Styles, Davison Igbinosun, Denzel Burke and the secondary (22:20) C.J. Hicks and the linebackers (38:29) The future of the Jack position in Jim Knowles' defense (49:42) What didn't work for the OSU defense last season and how Knowles plans to adjust Don't miss the offensive breakdown from Day 1 on the Tuesday podcast. And thanks as always for listening to Buckeye Talk.