I'm going to go with one of my favorite performances by an OSU player:
After a much maligned (and heavily criticized) career, coming back from an arrest on drunken driving charges, suspension, and benched in the 1st Half, Steve Bellisari comes off the bench to lead the Buckeyes back from a 28-0 defecit in his last game to what should've been the biggest comeback in Bowl history at the 2002 Outback Bowl vs. South Carolina.
Stevie B. ran for a TD, threw for 2 more, and was 21 for 35 in the air for an OSU Bowl record 320 yards.
With 3:56 left to play in the 4th at the OSU 11, Number 8 went 6 for 6 for 86 yards, drove the team right down the field and tied the game with a 9 yard strike to Darnell Sanders.
After that, the biggest travesty in collegiate officiating occured, and I can't bear to rehash it.
But my vote goes to Bellisari ..