SportsPulse: Selection Sunday is just days away. USA TODAY's Scott Gleeson tells you the teams that still have work to do this championship weekend. USA TODAY
Editor's note: Bracketology has been updated with the latest NCAA tournament projections through games played on March 16.
Selection Sunday is here.
In one of the closest battles for No. 1 seeds in years, Tennessee secured the final top seed over Gonzaga following an SEC tournament semifinal win over Kentucky.
Locally, all eyes will be on the Big Ten tournament, as Michigan and Michigan State play for the third time this season.