Here is today's updated bracket. There has not been a ton of IN/OUT movement, but seed jostling is plentiful.
Last Four IN: Kentucky, Virginia, Tennessee, Villanova
First Four OUT: Iowa State, UMass, Maryland, Mississippi
Don't look now, but Providence is 7-1 in their last eight, has swept Villanova, and beat Cincinnati and Notre Dame recently. Their non-conference is a disaster, but a win over UConn in their finale and a little run in the Big East tourney is going to make them an interesting team.