Note: 2020 tournament canceled because of COVID-19 coronavirus pandemic.

Locations, dates:

• Selection show: March 22, 7 p.m. EDT (ESPNU)

• Worcester Regional: DCU Center, Worcester, Mass., March 27-28

• Loveland Regional: Budweiser Events Center, Loveland, Colo., March 27-28

• Albany Regional: Times Union Center, Albany, N.Y., March 28-29

• Allentown Regional: PPL Center, Allentown, Pa., March 28-29

• Frozen Four: Little Caesars Arena, Detroit, April 9 and 11

Qualifying teams: Six automatic qualifiers, 10 at-large bids

Format: Teams are split into four regions of four teams each. In the first round, a region's No. 1 seed meets the region's No. 4 seed, and No. 2 plays No. 3. Winners play in the regional final for the right to advance to the Frozen Four. All rounds single elimination. More: NCAA Division I men's tournament selection process