Where are some of the most intriguing matchups when Ohio State hosts Iowa this week?
Ohio State doesn't publicly reveal its champion-level grades, but PFF scores can provide some context clues.
Ohio State will host a number of key recruiting targets as the Buckeyes return home for big game against Iowa.
What is Knowles trying to fine-tune as Ohio State's competition ramps up, starting this week vs. Iowa?
Ohio State opens a challenging October slate in the Big Ten with a visit from Iowa on Saturday.