Justin Ahrens doesn't have a framed newspaper clipping or a game-used basketball to commemorate his performance against Iowa last season. "That's framed pretty well in my memory," he said Wednesday. It was the type of breakout performance that will remain etched in Ohio State basketball history. A seldom-used reserve for much of the season, Ahrens exploded for 29 points on 6-of-10 three-point shooting to lead the Buckeyes to a 20-point win over the Hawkeyes. It came one game after he hit three three-pointers in a loss at Maryland and was the unquestioned highlight for a freshman season in which Ahrens made 10 total three-pointers in the other 33 games...