Home UFC/MMA VIDEO: UFC 137 DIAZ – PENN WEIGH IN UFC/MMAVideo VIDEO: UFC 137 DIAZ – PENN WEIGH IN By Marc Abrams - October 28, 2011 FacebookTwitterPinterestWhatsApp Advertisement Advertisement RELATED ARTICLESMORE FROM AUTHOR UFC/MMA THE OCTAGON® RETURNS TO VANCOUVER FOR THRILLING UFC FIGHT NIGHT® EVENT UFC/MMA MARK KERR NAMED TO UFC® HALL OF FAME CLASS OF 2025 Video VIDEO: Keyshawn Davis vs Edwin De Los Santos | WEIGH-IN
