By The Numbers: Charles Oliveira The Brazilian submission savant will face Christos Giagos at UFC Fight Night 137 on Saturday in Sao Paulo, Brazil.

This Month’s MMA Birthdays: Sean Sherk Turns 45 “The Muscle Shark” belongs to an exclusive group as one of only 10 men who have captured the undisputed Ultimate Fighting Championship...

This Month’s MMA Birthdays: ‘Rampage’ Jackson Turns 40 He was a force of nature in his prime, a terrifying physical specimen in which power, speed and a zeal for doing harm to others merged. Quinton...

Sherdog’s Official Mixed Martial Arts Rankings It has been three years since Dustin Poirier fell out of our featherweight top 10 and moved up 10 pounds to arguably the most difficult and...

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...

This Month’s MMA Birthdays: Joanna Jedrzejczyk Turns 30 The Ultimate Fighting Championship women’s strawweight titleholder has laid waste to an entire division in three short years.

Sherdog’s Official Mixed Martial Arts Rankings Whether he keeps his nose clean and reigns as a pound-for-pound king remains to be seen, but for now, Jon Jones is back and he is the top light...