MMAJunkie.com recently reported the matchup.
An All-American wrestler at Arizona State, Dollaway emerged as the favorite on the seventh season of The Ultimate Fighter with victories over David Baggett, Nick Klein, and Cale Yarbrough but was upset by Amir Sadollah in the semifinals. After Jesse Taylor was removed from the competition Dollaway defeated Tim Credeur to earn a rematch in the finals against Sadollah but he was again defeated. He earned his first UFC victory in July with a Peruvian necktie submission of Taylor at UFC Fight Night 14.
Rivera is 4-5 in the UFC and will look to improve his record to .500 on December 27th. He’s alternated wins and losses in his last four UFC fights, earning victories over Edwin Dewees and Kendall Grove while dropping bouts to Terry Martin and most-recently Martin Kampmann in June.
UFC 92 features a championship clash between The Ultimate Fighter 8 coaches interim heavyweight champion Antonio Rodrigo Nogueira and former UFC heavyweight champion Frank Mir.