Sherdog’s Top 10: Conor McGregor’s Greatest Hits The reigning Ultimate Fighting Championship lightweight titleholder makes his pro boxing debut against Floyd Mayweather Jr. on Saturday in Las Vegas.

Sherdog’s Top 10: Floyd Mayweather’s Greatest Hits His name never far from the pound-for-pound discussion, the 1996 Olympic bronze medalist has been one of the world’s premier boxers for more...

By The Numbers: Floyd Mayweather Jr. The 40-year-old Grand Rapids, Michigan, native will come out of retirement to face reigning UFC lightweight champion Conor McGregor in a boxing...

By The Numbers: Conor McGregor The biggest star in MMA wanders into uncharted territory on Aug. 26, when he makes his pro boxing debut against Floyd Mayweather Jr. in Las Vegas.

Sherdog’s Top 10: UFC Lightweight Title Fights Nine men have held Ultimate Fighting Championship gold at 155 pounds. Their respective reigns have resulted in some of the most memorable fights...

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...

Gilbert Melendez Moves to Featherweight, Faces Jeremy Stephens at UFC 215 Gilbert Melendez will drop to 145 pounds and square off against Jeremy Stephens at UFC 215.

Conor McGregor: 5 Defining Moments As he casts his eyes toward a potential $100 million payday against Floyd Mayweather Jr., the Irishman has already cemented his place as a...

MMA Mileposts: Will Brooks Marked by high-profile successes and failures, the former Bellator champion’s path leads to a UFC 210 clash with Charles Oliveira on April 8...

Opinion: A Win Just Ain't Worth What It Used To Be We need a new MMA neologism. As we trudge further into 2017, we need a word, a rock-solid and clever noun, to describe the unfortunate elite fighters who, through no fault of their own, become ensnared in an increasingly common and brutally frustrating professional...