Join us here at MMAForReal.com starting at 4 p.m. ET for our coverage of the UFC 123 weigh-in, which will be live from The Palace of Auburn Hills in Auburn Hills, Mich.
To watch the weigh-in live, click here.
Lyoto Machida (205) vs. Quinton Jackson (205)
B.J. Penn (169) vs. Matt Hughes (169)
Tim Boetsch (205) vs. Phil Davis (205)
Joe Lauzon (155) vs. George Sotiropoulos (155)
Gerald Harris (185) vs. Maiquel Falcao(185)