Just realize that highway 37 gets very busy going into Bloomington before a game. They have the ramp on the north side of B'ton set up for driving right u[ the bypass to the stadium, with the police there to direct traffic, but you might end up setting in line for quite a while. Make sure you leave early enough from Indy to get into the stadium in time for the game.
I avoid the area around 17th street, the Bypass, and the stadium/field house on game days. It is nice on the east side, however, since everyone else is at the game! We just make sure we're out of the way before the game is over and the mass exodus begins.
Yeah, I love near B'ton. Go IU!!! (I really don't care about the sports, but since I gave IU so much money for my degrees and DD's tuition, I guess I have to cheer for them)