According to MMA Junkie:
In addition to the evening's pay-per-view plans, Spike TV will broadcast the Mark Munoz vs. Aaron Simpson and Matt Brown vs. Rory MacDonald contests on a live "UFC Prelims" special.
UFC 123 takes place Nov. 20 at The Palace of Auburn Hills in suburban Detroit.
Main card:
Quinton "Rampage" Jackson (30-8) +260 vs. Lyoto Machida (16-1) -340
Matt Hughes (45-7) +115 vs. B.J. Penn (15-7-1) -135
Gerald Harris (17-2) vs. Maiquel Falcao (25-3)
Phil Davis (7-0) vs. Tim Boetsch (12-3)
George Sotiropoulos (13-2) vs. Joe Lauzon (18-5)
On Spike:
Aaron Simpson (7-1) vs. Mark Munoz (8-2)
Matt Brown (11-9) vs. Rory MacDonald (10-1)
Preliminary card:
Karo Parisyan (19-5) vs. Dennis Hallman (45-13-2)
Darren Elkins (12-2) vs. Edson Barboza (6-0)
Paul Kelly (10-3) vs. Gabe Ruediger (17-6)
Tyson Griffin (14-4) vs. Nik Lentz (21-3-2)