Ohio State's defense received plenty of attention entering Saturday's game against Penn State, especially with former defensive coordinator Jim Knowles coming back to Ohio Stadium.

Ohio State is a self-sustaining program that doesn't live or die by one coordinator. That's harder than it looks.

Ohio State football defeated Penn State to open the November slate. Here's what we learned from the Buckeyes' 38-14 ...

The Buckeyes threw for 316 yards against the Nittany Lions and then trolled defensive coordinator Jim Knowles.

Ohio State's defense is elite, but Julian Sayin could be the program's x-factor in repeating as national champions.

No. 1 Ohio State trounced conference rival Penn State 38-14 Saturday in what was a masterclass from quarterback Julian Sayin ...

The Buckeyes showed former OSU defensive coordinator Jim Knowles on the video board, and the crowd booed. That sound crescendoed because then Ohio State showed current defensive coordinator Matt ...

Matt Patricia’s defense held Penn State to just 200 yards while Jim Knowles’ defense got shredded for 480 yards as Ohio State ...

Julian Sayin passed for 316 yards and four touchdowns, Jeremiah Smith scored twice and top-ranked Ohio State pulled away in the second half to defeat Penn State 38-14.