Due to injuries to both lightweights, the light heavyweight bout between Quinton "Rampage" Jackson and Matt Hamill has been elevated to the main event.
The current lineup is below.
Pay-Per-View Bouts - 9 p.m. ET
Quinton "Rampage" Jackson vs. Matt Hamill
Frank Mir vs. Roy Nelson
Stefan Struve vs. Travis Browne
Jorge Santiago vs. Brian Stann
Thiago Alves vs. Rick Story
Preliminary Bouts on Spike TV - 8 p.m. ET
Miguel Torres vs. Demetrious Johnson
Tim Boetsch vs. Kendall Grove
Preliminary Bouts on Facebook - 6:45 p.m. ET
Michael McDonald vs. Chris Cariaso
Gleison Tibau vs. Rafaello Oliveira
Cole Escovedo vs. Renan Barao