This has not been a stellar year for Ultimate Fighting Championship fans thus far, at least as far as big-name matchups go, but UFC 209 finally arrives to save the day. Headlining the bill is a rematch between enigmatic welterweight champion Tyron Woodley and Stephen Thompson, two men who fought to a thrilling draw at UFC 205 in November. What initially seemed like a simple contest of power versus finesse was revealed to be a deeply complex matchup of two potent thinkers, and fans should welcome the opportunity to see it all play out a second time.