Sherdog’s Top 10: UFC Heavyweight Title Fights Fifteen men have held the Ultimate Fighting Championship’s biggest and most volatile prize since it was introduced in 1997.

Opinion: The Anniversary of a Terminal, Beastly Sickness Fifteen years ago today -- April 28, 2002 to be exact – MMA caught a nasty virus. Today, most of its symptoms are dormant, but that destructive DNA still resides inside the host. This was the day of...

UFC Heavyweight Frank Mir Officially Suspended 2 Years for Anti-Doping Violation More than a year after his last Octagon appearance, Frank Mir has finally received his official punishment from the U.S. Anti-Doping Agency.

Sherdog.com’s Pound-for-Pound Top 10 But, just because Demetrious Johnson notched his UFC record-tying 10th consecutive title defense and did it with ease, don't forget after a...

By the Numbers: UFC on Fox 24 Demetrious Johnson continues to maintain a stranglehold on the flyweight throne.

Sherdog’s Top 10: Heavyweights of All-Time The division where giants walk has housed some of the most accomplished fighters in mixed martial arts history, from Mark Coleman to Fedor...

5 Things You Might Not Know About Sergei Kharitonov The Russian paratrooper has been on the periphery of greatness in the heavyweight division for what seems like his entire career.

Sherdog’s Top 10: Light Heavyweights of All-Time Long considered a glamour division in MMA, the 205-pound weight class has been home to savages, trendsetters, technicians and pioneers.

Sherdog’s Top 10: Middleweights of All-Time From Gegard Mousasi and Nate Marquardt to Anderson Silva and Dan Henderson, many have built lasting legacies at 185 pounds.

This Month’s MMA Birthdays: ‘Kid’ Yamamoto Turns 40 The Krazy Bee rep started his career 17-1 and won tournaments in Shooto and K-1 Hero’s. He will celebrate his 40th birthday on March 15.