The Madness will not stop on the court or here at SI.com. Between overtime games and upsets, this has been one of the most memorable beginnings of the NCAA tournament we've ever seen. Today, there are fewer games but some excellent matchups: No. 1 Florida will try to look like a champion again against streaking Pittsburgh, and North Dakota State, Dayton and Harvard will try to follow their upsets with another win.
We'll be here all day to guide you through the action. Updates are from Martin Rickman and David Gardner. Tweet them your questions or leave them in the comments.
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From last night:
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