Ronda Rousey won a fight in 16 seconds last summer, falling a second short of the quickest victory in UFC history. At the time, the bantamweight champion figured the speed with which she pummeled Alexis Davis was a fluke.

Rocked by a recent spate of high-profile suspensions, UFC announced on Wednesday a multimillion-dollar anti-doping plan.

An underused tool in mixed martial arts gyms is the grappling dummy. Most people look at it as something to throw, but there is much more.

The medical director of Brazil’s governing body for mixed martial arts said earlier this week that former UFC champion Anderson Silva denies using steroids.

Conor McGregor stopped Denis Siver at 1:54 of the second round in a non-title bout Sunday night in the UFC Fight Night Card at the TD Garden.

UFC light heavyweight Alexander Gustafsson already wasn’t a big fan of Jon Jones, and the champion’s positive drug test for cocaine use only reinforced the Swedish contender’s opinions.

Ware is part of a growing number of NFL pass rushers who have adopted the grappling and striking techniques of MMA. It helps them outmaneuver the ever-expanding 330-pound tackles and get to the ever-quicker quarterbacks before they can throw the football.

CM Punk’s body looks like the comics he loves to read, illustrated from chest to feet with so many tattoos he’s lost count.

Mixed martial arts fighters filed an antitrust lawsuit against the Ultimate Fighting Championship on Tuesday, alleging the organization is a monopoly that chokes off competition, crushes athletes’ earnings and controls the right to market their names even after their deaths.

Former professional wrestler C.M. Punk has signed a multi-fight deal with the UFC, and he intends to make his mixed martial arts debut in 2015.