Sherdog’s Official Mixed Martial Arts Rankings UFC 217 on Nov. 4 produced a trio of new champions, with all three title changes coming in riveting fashion and resulting in a triumvirate of...

Sherdog’s Official Mixed Martial Arts Rankings Love him or hate him -- admittedly, it is probably the latter -- you can no longer deny Colby Covington is an elite welterweight. That is...

Sherdog’s Official Mixed Martial Arts Rankings Just because your breakthrough win fails to break you into the top 10 does not mean you cannot have a real rankings impact. Being able to say you are a top-15 welterweight still carries clout,...

Sherdog’s Official Mixed Martial Arts Rankings The time to learn about atoms has come, and no, this certainly is not chemistry or physics class. The Rizin Fighting Federation women’s...

The Hit List: Undefeated Fighters in the UFC Khabib Nurmagomedov will risk his perfect 24-0 record when he takes on Tony Ferguson at UFC 209 on March 4 in Las Vegas.

The Hit List: Undefeated Fighters in the UFC Cody Garbrandt will put his perfect record on the line when he challenges Dominick Cruz for bantamweight gold at UFC 207 on Dec. 30.

This Month’s MMA Birthdays: Royce Gracie Turns 50 He was the Ultimate Fighting Championship’s first household name, blazing a trail for all those who followed him. Three-time UFC tournament...

The Hit List: Undefeated Fighters in the UFC Of the 648 fighters the Ultimate Fighting Championship has on its roster, only 28 -- 4.3 percent -- are undefeated and have posted at least one...

The Hit List: Undefeated Fighters in the UFC Only 29 of the 635 fighters the Ultimate Fighting Championship has on its roster have yet to experience their first official defeat.

This Month’s MMA Birthdays: Chuck Liddell Turns 46 He was one of the rocks upon which Zuffa built its Ultimate Fighting Championship empire. Chuck Liddell will celebrate his 46th birthday on Dec. 17.