Iowa is w/o their leading scorer who only averages about 14 point a game, and so far no one has stepped up big for Iowa. Both teams are playing great defense or they are both just shooting terribly. Either way, the score at half is only 23-22. 45 Points combined, and the second half over/under is 62.5. So I'd say to take them. If you really wanna gamble some more, take Iowa by 5 as well.
I'm only taking the under.
Good Luck