Indiana had a pair of famous football brothers in its cheering section for Friday night's Sweet 16 game against North Carolina.
— Indiana Basketball (@IndianaMBB) March 26, 2016
This is a family affair for the Harbaughs. Their younger sister, Joani, is married to Indiana basketball coach Tom Crean. So even though it's a bit odd to see Jim Harbaugh wearing the logo of a rival Big Ten school, he has often come out to support his brother-in-law. And Michigan-Indiana isn't exactly a stirring football rivalry.