Have at it. I have a preview up at SB Nation.
Thanks to a partnership SB Nation has with CBS and NCAA® March Madness on Demand®, we've made it easy for you to watch NCAA® Men's Basketball Championship games live online for free! That includes games that are national telecasts, like today's two games. If you're stuck somewhere with no TV, but internet access, you're in luck!
I will be tweeting @BracketDobber, though I'll probably be hitting on some baseball and hockey action too. On the diamond, Gators are at Ole Miss, looking to recover from a beatdown yesterday, while the Frozen Four will be set tonight.
Enjoy the games!