Alabama’s season, which included questions about its handling of a deadly shooting, ended well short of its ambitions of an N.C.A.A. men’s basketball title.
The Cougars and Crimson Tide, the remaining No. 1s in the N.C.A.A. men’s tournament, both played this weekend in Birmingham, Ala. They headline a wide-open round of 16.
The presence of a fourth Crimson Tide player at the deadly shooting in January has come to light as the team begins its run as the top overall seed in the N.C.A.A. men’s tournament.
Alabama, Houston, Kansas and Purdue earned No. 1 seeds in a tournament where top teams seem more beatable than usual, and others that usually might be considered upstarts have viable paths to the championship.
A former Crimson Tide player, Darius Miles, and Miles’s friend Michael Davis were indicted by a grand jury. At the Southeastern Conference tournament, Brandon Miller starred for Alabama after being interviewed as a witness in the case.