Madness is right around the corner. Here's what you need to know about the schedule, Selection Sunday info and more key dates.

Before the madness begins, teams across the country fought through their conference tournaments, each aiming for one of the 32 coveted automatic bids. For those who fell short, their hopes now rest on securing one of 36 at-large spots. The full 68-team bracket will be revealed on Selection Sunday, March 16.