Sherdog’s Official Mixed Martial Arts Rankings Jairzinho Rozenstruik has the type of power that can change the course of a fight in a matter of seconds.

By the Numbers: Kamaru Usman vs. Colby Covington Colby Covington is one fighter who is always as ready to trade barbs as he is to trade blows. Count on him to do everything in his power to dethrone Kamaru Usman, who in March of this year dominated Tyron Woodley a full five...

This Month’s MMA Birthdays: Josh Koscheck Turns 42 Josh Koscheck was one of the many success stories spawned by Season 1 of “The Ultimate Fighter” reality series in 2005. He will celebrate...

The Bottom Line: Power Shift UFC Fight Night 164 highlighted Brazil’s ongoing difficulty with creating new stars -- a growing problem that could impact the MMA landscape...

Ben Askren Announces Retirement From Mixed Martial Arts Ben Askren has retired from mixed martial arts again.

Sherdog’s Official Mixed Martial Arts Rankings Jan Blachowicz has demonstrated a knack for giving former middleweight champions a rude welcome to 205 pounds.

Demian Maia: Ben Askren Still One of the ‘Toughest’ Guys at 170 Ben Askren had a world of hype surrounding him when the Ultimate Fighting Championship signed the former One Championship and Bellator MMA...

The Film Room: Charles Oliveira The Brazilian jiu-jitsu black belt will lock horns with Jared Gordon at UFC Fight Night 164 on Saturday in Sao Paulo, Brazil.

The Film Room: Ronaldo ‘Jacare’ Souza The former Strikeforce champion will move up to 205 pounds to battle Jan Blachowicz in the UFC Fight Night 164 headliner on Saturday in Sao...

Post-Fight Stock Report: UFC Fight Night 163 The Ultimate Fighting Championship on Saturday visited Russia for the second time in roughly six months, as the Octagon touched down at the CSKA...