Following a massive weigh-in day shakeup, UFC 311 finally goes down tonight (January 18) at the Intuit Dome in Los Angeles. CA.

Former UFC middleweight champion Chris Weidman announced his retirement from the UFC Saturday after a run of 20 fights and almost 14 years with the company. Weidman (16-8-0), 40, made the announcement ...

UFC 311 takes place Saturday, and you can join us for live round-by-round coverage and official results beginning at 6 p.m.