Sherdog’s Official Mixed Martial Arts Rankings Sean O'Malley delivered on his considerable potential — albeit in controversial fashion.

Sherdog’s Official Mixed Martial Arts Rankings Alexa Grasso is making noise in the women’s flyweight division.

5 Defining Moments: Josh Emmett The 37-year-old Phoenix native currently finds himself on a five-fight winning streak and near the front of the line of contenders that has formed behind current Ultimate Fighting Championship featherweight titleholder...

Sherdog’s Top 10: Greatest Middleweights Lev Pisarsky presents the list of the greatest middleweights of all time, with some no-brainers and perhaps a few surprises.

This Month’s MMA Birthdays: Jiri Prochazka Turns 30 Long revered as one of the sport’s most violent and entertaining performances, the reigning Ultimate Fighting Championship light heavyweight...

Sherdog’s Official Mixed Martial Arts Rankings Xiaonan Yan got back on track Saturday, though it remains to be seen if she did enough to inch toward a strawweight title shot.

Sherdog’s Official Mixed Martial Arts Rankings Seika Izawa and Si Woo Park have a date with destiny.

Sherdog’s Official Mixed Martial Arts Rankings Cory Sandhagen is a sniper.

Sherdog’s Official Mixed Martial Arts Rankings While the build-up to UFC 279 was about as chaotic as it gets, the end result was a relatively quiet weekend for the rankings.

Sherdog’s Official Mixed Martial Arts Rankings Ciryl Gane clearly wasn’t dwelling on the first loss of his professional mixed martial arts career.