SI has listed the best defensive college basketball teams for the 2015-16 season. An early opponent, Wichita State comes in at #3, conference opponent UConn #9 and Tulsa #10.
http://www.si.com/college-basketball/2015/11/05/best-defenses-san-diego-state-virginia-wichita-state
http://www.si.com/college-basketball/2015/11/05/best-defenses-san-diego-state-virginia-wichita-state