William "Branch" Warren (né le 28 Février 1975 à Tyler, Texas)
•1992 AAU Teenage Mr. America, Short and Overall, 1st
•1993 NPC Teenage Nationals, Lightheavyweight and Overall, 1st
•1999 NPC Junior Nationals, 4th, Heavyweights
•2000 NPC USA, 3rd, Heavyweights
•2001 NPC Nationals, 1st, Heavyweight (Earned Pro Card)
•2004 Night of Champions, 8th
•2004 Show of Strength Pro Championship, 4th
•2005 Charlotte Pro, 1st
•2005 Europa Supershow, 1st
•2006 Arnold Classic, 2nd
•2006 San Francisco Pro Invitational, 2nd
•2006 Grand Prix Australia, 5th
•2006 Mr. Olympia, 12th
•2007 Arnold Classic, 7th
•2007 New York Pro, 1st
•2008 Arnold Classic, 4th
•2009 Arnold Classic, 3rd
•2009 Mr. Olympia 2nd
Warren c'est placé 2ème au mr Olympia 2009, un point d'avance sur le Lauréat 2008 Dexter Jackson, Et ne perdant que de trois face au vainqueur Jay Cutler.
une photo moins réçente: