Join us here at MMAForReal.com starting at 5 p.m. ET/2 p.m. PT for today's "UFC 121: Lesnar vs. Velasquez" weigh-in. Tomorrow's show is headlined by a UFC heavyweight championship bout between Brock Lesnar and Cain Velasquez and a welterweight bout between Jake Shields and Martin Kampmann.
You can watch the weigh-in live here or after the jump.
Brock Lesnar (264) vs. Cain Velasquez (244)
Jake Shields (170.5) vs. Martin Kampmann (170)
Paulo Thiago (170.5) vs. Diego Sanchez (170.5)
Matt Hamill (203.5) vs. Tito Ortiz (206)
Gabriel Gonzaga (254) vs. Brendan Schaub (239)