Bracketology Tuesday February 28th (updated as of 10:59 am ET) 

Moving In:  Michigan

Moving Out:  Oklahoma State

Last Four Byes:  USC, Memphis, Boise State, Pittsburgh

Last Four In:  NC State, Wisconsin, Nevada, Michigan

First Four Out:  Arizona State, Oklahoma State, North Carolina, Utah State

Next Four Out:  Texas Tech, Penn State, Clemson, New Mexico