Palhares to defend welterweight title against Fitch at The Joint at the Hard Rock Hotel.
Ross and Sonnen will team up to call the action at the BOK Center in Tulsa, Oklahoma.
Quick-match results of the WSOF 11 show on NBC.
Watch highlights of the full weigh-ins from Friday for WSOF 11.
Melvin Guillard misses weight in first post-UFC fight.