The Ohio State defense took a step forward against Tulsa, with new play-caller Matt Barnes seemingly making it less predictable and perhaps fixing some of the more glaring issues.

But how much more work needs to be done, and is there enough time to fix the biggest remaining problems this season?

Buckeye Scoop's Xs and Os guru Ross Fulton joins host Tom Orr to dissect the Ohio State defense, and figure out what's working and what's not as the Buckeyes head into their final non-conference tune-up of the year.