Author: Shelby Mast and Scott Gleeson, USA TODAY Sports

Duke reclaimed the top No. 1 seed after beating North Carolina and after Virginia was upset by FSU. But can Kentucky or Tennessee vault ahead now?

Zion Williamson dazzled in his return and reminded us of his highlight-reeling ability. But the committee can’t neglect what happened when he was out.

Saint Mary’s lost to Gonzaga by 48 points just a month ago. On Tuesday the Gaels shocked the top-seeded ‘Zags in the West Coast Conference tournament.

The eight-team battle for a No. 1 seed continues to heat up heading into the last week of the regular season and two weeks away from Selection Sunday.

Tuesday night’s action shook up the bracket, with several overtime outcomes affecting the bubble line. Duke’s setback pushed it back at the 1-line.

Indiana and Nebraska both lost Tuesday to fall further to the wrong side of the bubble. In fact, the Cornhuskers loss likely means they’re NIT bound.

Kentucky has come together and won eight in a row. More than that, UK’s profile is better than No. 2 seeds UNC and Michigan’s.