Madness — the NCAA men's basketball tournament — and that means there are going to be upsets. Whether it's a No. 9 seed beating a No. 8 in a kind-of upset, a traditional No. 12 over No. 5 upset or a more stunning upset with a No.

The men's bracket opening games will be on CBS, TNT, TBS, and TruTV. As usual, The First Four will air exclusively on TruTV, continuing a tradition that dates back to 2011. Once the Round of 64 kicks off, games will be split between CBS, TBS, TNT, and TruTV.