The GIST: March Madness action has already begun on the men’s side. No. 16 Texas Southern and No. 12 Indiana won last night’s “First Four” games, and there are two more on deck tonight before the 64-team action gets underway tomorrow. Here’s your complete guide to all of the, well, madness.

The GIST: The last conference champs have been crowned, the fields are set, our (women’s and men’s!) GIST-exclusive bracket challenge is open. Let the madness begin.