Referee Herb Dean to Officiate Daniel Cormier-Jon Jones Rematch at UFC 197 Herb Dean will be the third man in the cage when Daniel Cormier and Jon Jones square off in the UFC 197 headliner on April 23.

Opinion: Conor McGregor and the Death of Imagination Fighters who make us believe in the impossible make reality seem a lot more malleable, writes Eric Stinton.

TWO TITLE FIGHTS HEADLINE UFC 197: On-Sale Friday (PRESS RELEASE) – Las Vegas – Two world titles will be on the line when UFC® returns to Las Vegas, as the only two champions in the light heavyweight division over the last five years will once again collide when champion Daniel Cormier defends his title against bitter rival...

This Month’s MMA Birthdays: Ken Shamrock Turns 52 Former King of Pancrase and Ultimate Fighting Championship super fight champion Ken Shamrock was one of MMA’s first legitimate stars, buoyed by...

Sherdog.com’s 2015 Event of the Year The coronations of Conor McGregor and Luke Rockhold helped UFC 194 stand out above the rest on Dec. 12 in Las Vegas.

UFC 194 Medical Suspensions: McGregor, Rockhold Facing Potential 6-Month Layoffs As dominant as they were at UFC 194, both Conor McGregor and Luke Rockhold could be facing a significant time on the shelf following their victories.

UFC 194 Salaries: Conor McGregor, Jose Aldo, Urijah Faber Top $2.6M Payroll Conor McGregor officially earned half a million dollars for his work at UFC 194, acording to payout information disclosed Monday by the Nevada...

The Walkmen: UFC 194 Walkout Songs Jose Aldo thought he was going to “Run This Town” on Saturday in Las Vegas, but Conor McGregor had other ideas.

By the Numbers: UFC 194 Conor McGregor called his shot once again.

UFC 194 Results: ‘Aldo vs. McGregor’ Play-by-Play & Updates Sherdog.com's live UFC 194 coverage kicks off at 6:30 p.m. ET.