The FF-Files: Back in the World of Adventures A would-be inventor, a deceased UFC hall-of-famer and a Russian defector in a kayfabe slap-up? Just another day at the Sherdog Fight Finder.

By The Numbers: Mark Kerr The Toledo, Ohio, native at the peak of his powers was perhaps the most feared man in mixed martial arts, as he enjoyed a meteoric rise to superstardom by blitzing through tournaments in the World Vale Tudo Championship and...

This Month’s MMA Birthdays: Tito Ortiz Turns 50 The Huntington Beach, California, native’s impact on the sport of mixed martial arts still reverberates today, long after he was considered a...

Sherdog’s Top 10: Can’t-Miss MMA Fights of May A true all-time great will come out of retirement when the Ultimate Fighting Championship pays its first visit to Rio de Janeiro in more than a year.

Vale Tudo Relics: Grappling with Greatness Sherdog correspondent Marcelo Alonso travels through time and relives the historic 2000 Abu Dhabi Combat Club Submission Fighting World Championship.

Sherdog’s Top 10: Greatest Fighters of the 2010s Lev Pisarsky presents Sherdog's list of the most accomplished fighters of the 2010s.

Sherdog’s Top 10: Greatest Fighters of the 2000s Lev Pisarsky presents Sherdog's list of the greatest fighters of the 2000s.

Sherdog’s Top 10: Greatest Strikeforce Fighters Lev Pisarsky presents Sherdog's list of the greatest fighters in Strikeforce history.

Sherdog’s Top 10: Greatest Pound-for-Pound Men Lev Pisarsky presents Sherdog's list of the 10 (well, 11) greatest pound-for-pound fighters in MMA history.

Sherdog’s Top 10: Greatest Heavyweights Lev Pisarsky ranks the 10 greatest heavyweights ever to put on a pair of MMA gloves and climb into a cage or ring.