Ohio State defensive coordinator Jim Knowles met with the media on Tuesday morning and opened up on the state of his currently-under-construction Buckeyes defense. Knowles shared news that a pair of Ohio State safeties, Cam Martinez and Jantzen Dunn, have already been taking some reps at cornerback to alleviate some potential depth concerns at that position.What does this mean for the Buckeyes and for players like Martinez? THE Podcast's Austin Ward, Bill Landis and Jeremy Birmingham try and break that down on the latest episode of Snap Judgments.