My picks for the 2nd round:
South Region
Florida, Pitt, SF Austin, UCLA, Ohio State, Syracuse, New Mexico,and Kansas.
East Region
Virginia, Memphis, Harvard, Michigan State, Providence as my upset over UNC, Iowa State, UCONN, and Nova.
West Region
Arizona, Oklahoma State, Oklahoma (but barely escaping North Dakota State), New Mexico State, Baylor, Creighton, Oregon, and Wisconsin.
Midwest Region
Wichita State, Kentucky, Saint Louis, Louisville, Iowa, Duke, Arizona State, Michigan.