Sherdog’s Official Mixed Martial Arts Rankings Given the right matchup, Derrick Lewis is still more than capable of putting on a show.

Fight Facts: UFC 261 The Ultimate Fighting Championship blew the doors off with a championship tripleheader event that delivered and then some.

By The Numbers: UFC 261 Kamaru Usman made sure there would be no excuses this time around.

Fight Facts: UFC 255 UFC 255 featured the first pair of sisters to compete on a UFC card together, one of the biggest betting favorites in years and the possible end...

Preview: UFC Fight Night 182 Prelims Women’s strawweights will take center stage on the undercard this Saturday in Las Vegas, as Kay Hansen meets the once-beaten Cory McKenna.

Fight Facts: UFC Fight Night 159 The Ultimate Fighting Championship on Saturday returned to Mexico City for the first time in a few years with a card that delivered -- until the...

By the Numbers: Wilson Reis vs. Alexandre Pantoja The Ultimate Fighting Championship’s flyweight division has never been so competitive with guys like Alexandre Pantoja rising up the ladder. Currently ranked No. 5, he is set to face a gritty veteran in...

Sherdog.com’s Pound-for-Pound Top 10 Parity just seems part and parcel of the heavyweight division. If you're constantly facing the sport's biggest men, throwing its biggest blows, it's hard to keep that crown from getting knocked off of your...

10 January Tussles Worth Watching We say goodbye to 2009 and welcome 2010. Our resolution for the New Year: keep the good and get rid of the rest as it relates to the “10...

The Weekly Wrap: Oct. 17 - Oct. 23 The Ultimate Fighting Championship launched a needed go-home push for UFC 104 “Machida vs. Shogun” this Saturday at the Staples Center in...