Jon Jones, left, and Jake O'Brien at the UFC 100 weigh-ins at the Mandalay Bay Events Center on July 10, 2009 in Las Vegas, Nevada. Francis Specker
Size: 1561px × 3000px
Location: Las Vegas, Nevada, USA
Photo credit: © Francis Specker / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: arts, cage, fighter, fighting, jon, jones, marital, martial, mixed, mma, ufc