Sherdog’s Official Mixed Martial Arts Rankings Jose Aldo has his latest marching orders, and the Ultimate Fighting Championship did him no favors.

Sherdog’s Official Mixed Martial Arts Rankings Kevin Lee sent a message to the rest of the lightweight division in the UFC Fight Night 128 headliner.

Sherdog’s Official Mixed Martial Arts Rankings Dustin Poirier has consistently proven himself to be one of the Ultimate Fighting Championship lightweight division’s most violent talents.

Preview: UFC 222 ‘Cyborg vs. Kunitskaya’ With all of the embarrassing insanity Jon Jones foisted on us this week, perhaps you forgot there was an Ultimate Fighting Championship pay-per-view on Saturday -- a UFC pay-per-view headlined by a title fight, no...

Sherdog’s Official Mixed Martial Arts Rankings Jeremy Stephens has worn many hats since he joined the Ultimate Fighting Championship roster on his 21st birthday in 2007, from prospect to...

Sherdog’s Official Mixed Martial Arts Rankings Big men often wield big power, and none wield more than Derrick Lewis.

UFC 221 Post-Mortem: When Lightning Strikes Yoel Romero cemented his place as the No. 1 contender at 185 pounds with another frightening finish on Saturday in Australia, this time at Luke...

Matches to Make After UFC 221 Yoel Romero’s unsettling wax-and-wane approach claimed yet another victim in the disheveled Ultimate Fighting Championship middleweight division.

By the Numbers: UFC 221 Yoel Romero can end a fight in the blink of an eye.

UFC 221 ‘Rockhold vs. Romero’ Play-by-Play, Results & Round-by-Round Scoring Sherdog's live UFC 221 coverage kicks off Saturday at 6:30 p.m. ET.