Sherdog’s Official Mixed Martial Arts Rankings Yoel Romero looks like he is next for Michael Bisping, while Luke Rockhold and Ronaldo Souza are still waiting in the wings; the Ultimate Fighting Championship does not need another 185-pound power player right now....

The Hit List: Undefeated Fighters in the UFC Of the 648 fighters the Ultimate Fighting Championship has on its roster, only 28 -- 4.3 percent -- are undefeated and have posted at least one...

Preview: UFC Fight Night ‘Cyborg vs. Lansberg’ Cristiane “Cyborg” Justino returns to the Octagon for the second time, as she faces promotional newcomer Lina Lansberg on Saturday in Brazil.

The Hit List: Undefeated Fighters in the UFC Only 29 of the 635 fighters the Ultimate Fighting Championship has on its roster have yet to experience their first official defeat.

Sherdog’s Official Mixed Martial Arts Rankings It used to be a big deal when these rankings were updated to reveal a new fighter sitting atop his or her division. With all due respect to Tyron Woodley and his conquering the welterweight throne, his destruction of Robbie...

UFC 199 Prelims: Late Third-Round Brian Ortega Knee KOs Clay Guida Brian Ortega made another significant stride in his development.

UFC 199 Results: ‘Rockhold vs. Bisping 2’ Play-by-Play & Updates Sherdog's live UFC 199 coverage kicks off Saturday at 6:15 p.m. ET.

Featherweights Clay Guida, Brian Ortega to Meet at UFC 199 in Los Angeles A featherweight clash pitting Clay Guida against Brian Ortega has been added to the UFC 199 lineup.

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...

Thoughts & Shots: UFC 195 The main event between Robbie Lawler and Carlos Condit could have gone either way, but it was not a robbery, writes Greg Savage.