Eight teams – Africa, Asia, Australia, Europe, Latin America, USA 2012 and USA 2013 – will train and compete in the event.

The 2012 USA roster: Jordan Adams, Lawrenceville, Ga.; Kyle Anderson, Fairview, N.J.; Isaiah Austin, Burleson, Texas; DaJuan Coleman, Syracuse, N.Y.; Andre Drummond, Oakdale, Conn.; Kris Dunn, Oakdale, Conn.; Perry Ellis, Wichita, Kan.; Yogi Ferrell, Park Tudor; Shaq Goodwin, Decatur, Ga.; Amile Jefferson, Philadelphia, Pa.; Xavier Johnson, Dana Point, Calif.; Shabazz Muhammad, Las Vegas, Nev.; Rodney Purvis, Raleigh, N.C.; Cameron Ridley, Richmond, Texas; Winston Shepard, Fresno, Texas; Jarnell Stokes, Memphis, Tenn.; Kaleb Tarczewski, Clermont, N.H.; Jordan Tebbutt, Tualatin, Ore.; Gabe York, Walnut, Calif.

The 2013 USA roster: Shaqquan Aaron, Apple Valley, Calif.; Clifton Alexander, Chicago; Nate Britt, Upper Marlboro, Md.; Elijah Brown, Westlake, Ohio; Rodney Bullock, Hampton, Va.; Keith Frazier, Irving, Texas; Derrick Griffin, Rosenberg, Texas; Isaac Hamilton, Los Angeles; Thomas Hamilton, Chicago; Aaron Harrison, Richmond, Texas; Andrew Harrison, Richmond, Texas; Kasey Hill, Clermont, Fla.; Kuran Iverson, Bloomfield, Conn.; Trey Lyles, Tech; Jordan Mickey, Richardson, Texas; Solomon Poole, Jacksonville, Fla.; Malik Price-Martin, Miami, Fla.; Karviar Shepherd, Cedar Hill, Texas; Chris Walker, Dunwoody, Ga.; Nigel Williams-Goss, Henderson, Nev.