Ohio State beats No. 22 Iowa behind Ahrens' 29 points

COLUMBUS, Ohio — Freshman Justin Ahrens scored a career-high 29 points to lead Ohio State to a 90-70 victory over No. 22 Iowa on Tuesday night.Kaleb Wesson chipped in 18 points and 11 rebounds for the Buckeyes, Keyshawn Woods scored 13, Andre Wesson had 11 and Duane Washington Jr. scored 10.Ahrens scored nine points in a span of 1:08 during a larger 12-2 Ohio State run that put the Buckeyes up 74-56 with 8:42 left in the game. He ended up 6 of 10 on 3-pointers, and was 9 for 9 at the foul