Group A – 2015 (Pittsburgh, Texas A&M, William & Mary, Boston)
Group B – 2015 (Georgia, Emory, Cornell, Carnegie Mellon)
Group C – 2015 (Rutgers, Villanova, California, Xavier)
Group D – 2015 (American, George Washington, Stanford, Arizona)
Group E – 2015 (North Carolina, Providence, Texas, Colgate)
Group F – 2015 (Maryland, Boston College, Michigan State, Iowa)
Group G – 2015 (Vanderbilt, North Carolina State, Miami, Georgia Tech)
Group H – 2015 (Tufts, Navy, Clemson, George Mason)
Group I – 2015 (Illinois, Notre Dame, Colorado, Indiana)
Group J – 2015 (Arizona State, Johns Hopkins, Central Florida, Tulane)
Group K – 2015 (Catholic, Wisconsin, Michigan, Connecticut)
Group L – 2015 (Richmond, Wake Forest, Bucknell, Duke)
Group M – 2015 (Syracuse, Northwestern, Dayton, James Madison)
Group N – 2015 (Virginia Tech, Florida, Louisiana State, Virginia)
Group O – 2015 (Georgetown, Massachusetts, UCLA, Yale)
Group P – 2015 (Delaware, Auburn, Elon, Penn State)
Group Q – 2015 (Ohio, Washington, Ohio State, West Virginia)