UFC returns to the Detroit area for the first time in nearly 15 years, offering up a night of mixed martial arts mayhem at the Palace of Auburn Hills. Quinton "Rampage" Jackson and Lyoto Machida headline the event with a closely contested bout. Other fights on the main card include Matt Hughes vs. B.J. Penn, Gerald Harris vs. Maiquel Falcão, Phil Davis vs. Tim Boetsch and George Sotiropoulos vs. Joe Lauzon.