Rivalries: Leon Edwards The Kingston, Jamaica, native will challenge Kamaru Usman for the undisputed Ultimate Fighting Championship welterweight crown when their rematch shoulders the...

The Bottom Line: Needle Watching Kamaru Usman’s title defense opposite Leon Edwards at UFC 278 should reveal much about his drawing power at the box office, writes Todd Martin.

UFC Middleweight Uriah Hall Announces He’s ‘Stepping Away’ from MMA It wasn’t quite a full-fledged retirement, but it doesn’t sound like Uriah Hall plans on fighting anytime soon, either.

Opinion: The UFC's Sink or Swim Mentality As one of the top fighters in the sport prepares to defend his belt against a former kickboxing nemesis, Lev Pisarsky examines the contrast...

Preview: UFC on ESPN 40 Prelims Middleweights anchor the Ultimate Fighting Championship undercard on Saturday in Las Vegas, as Michal Oleksiejczuk collides with Sam Alvey at...

By The Numbers: Rob Wilkinson vs. Delan Monte The light heavyweight contenders will collide in the Professional Fighters League semifinals on Friday in New York.

5 Defining Moments: Bruno Cappelozza Welterweight legend Matt Hughes once famously claimed that you aren’t a real champion until you defend your championship once. While things run a bit differently in the PFL, returning heavyweight titleholder...

Preview: UFC on ESPN 37 ‘Kattar vs. Emmett’ The Ultimate Fighting Championship’s return to Austin, Texas, this Saturday serves as yet another strong affair from the Lone Star State.

5 Things You Might Not Know About Andre Fialho The impressive 28-year-old will attempt to take another step forward at 170 pounds when he meets Jake Matthews as part of the UFC 275 undercard.

By The Numbers: Andrei Arlovski The former Ultimate Fighting Championship heavyweight titleholder finds himself in the midst of yet another resurgence despite being well into...