Jon Jones and Brandon Vera had to be separated by UFC President Dana White on Saturday as things got heated during their stare-down following the UFC on Versus 1 weigh-ins.
"I really would like to knock Brandon out," Jones told Fight Magazine afterward. "I think he's disrespectful and arrogant and full of himself."
Full weigh-in results:
Jon Jones (206) vs. Brandon Vera (204)
Gabriel Gonzaga (255) vs. Junior Dos Santos (238)
Paul Buentello (246) vs. Cheick Kongo (237)
James Irvin (185) vs. Alessio Sakara (185)
Shannon Gugerty (155) vs. Clay Guida (155)
Vladimir Matyushenko (205) vs. Eliot Marshall (204)
Darren Elkins (155) vs. Duane Ludwig (155)
John Howard (170) vs. Daniel Roberts (169)
Chase Gormley (265) vs. Brendan Schaub (245)
Julio Paulino (170) vs. Mike Pierce (170)
Jason Brilz (205) vs. Eric Schafer (205)