How has No. 4 Ohio State been getting ready for No. 15 TCU? As the top-15 tilt at AT&T Stadium in Arlington, Texas, nears its 8 p.m. ET kickoff Saturday on ABC, four Buckeyes recruited to OSU from the state — sophomore running back J.K. Dobbins, sophomore cornerback Jeffrey Okudah, fifth-year senior left guard Demetrius Knox and sophomore linebacker Baron Browning — share insights after Tuesday’s practice at the Woody Hayes Athletic Center.