"Auburn has locked up the No. 1 overall seed regardless of further results,” Lunardi said in his latest report. Auburn currently ranks No. 2 in the NCAA NET rankings, but has 16 Quad I wins, three more than Michigan State, who has the next most. Duke, who is No. 1 in the NET, has eight Quad I wins.

ESPN's Joe Lunardi updated his bracketology after the conclusion of the Big Ten Tournament semifinals on Saturday, contests that were won by Wisconsin and Michigan, respectively. Wisconsin is Lunardi's No.