WSOF 19 Weigh-Ins Friday: Gaethje, Palomino, Silva, Hamill (PRESS RELEASE) -- In the world lightweight (155 pounds) championship main event, undefeated, reigning WSOF kingpin Justin Gaethje (13-0) of Safford,Ariz. will put his crown and perfect record on the line...

Fact Check: World Series of Fighting 19 The World Series of Fighting touches down in Phoenix on Saturday with an ample amount of obscure data and statistical minutiae in tow.

WSOF 19: Gaethje vs. Palomino Card Complete With 12 Bouts (PRESS RELEASE) -- LAS VEGAS, The complete 12-bout lineup for the highly-anticipated World Series of Fighting (WSOF.com) Mixed Martial Arts (MMA) event at Comerica Theatre in Phoenix, Ariz. on Saturday, March 28 is complete with the addition of 7 new, live NBCSports.com-streamed preliminary bouts, including two lightweight (155 pounds) contests -...

World Series of Fighting Finalizes 12-Bout Card for WSOF 19 ‘Gaethje vs. Palomino’ The lineup has been set for WSOF 19 “Gaethje vs. Palomino,” as World Series of Fighting on Monday announced the event’s finalized 12-bout card.

RFA RETURNS TO MOUNT RUSHMORE STATE IN APRIL (PRESS RELEASE) -- LAS VEGAS, Nevada - Resurrection Fighting Alliance (RFA) president Ed Soares announced today that the promotion will be returning to the state of South Dakota in April with a stacked card. RFA 25 - Lawrence vs. Toomer will feature a main event between two RFA fan favorites. RFA featherweight champion Justin Lawrence...

WSOF 19: Three New Bouts Added To March 28 Extravaganza in Phoenix LAS VEGAS (February 19, 2015) – The live, NBCSN-broadcast main card for the star-studded WSOF 19: Gaethje vs. Palomino Mixed Martial Arts (MMA) event that takes place at Phoenix, Ariz.’s Comerica Theatre on Saturday, March 28 is now complete with the addition of promising American Top Team light heavyweight Jake Heun (7-3)...

Sherdog’s Top 10: Most Influential Fighters Thousands of fighters have come and gone from MMA’s highest levels, but only a handful of them have left their marks on it over the long term.

Anderson Silva: ‘I Have Not Taken Any Performance-Enhancing Drugs’ It’s been less than 24 hours since the world was made aware of Anderson Silva’s failed drug test. On Wednesday, “The Spider” addressed...

UFC 183 Medical Suspensions: Woodley, Boetsch, Tate, Lineker Facing 6 Months Off UFC 183 “Silva vs. Diaz” featured a fair amount of violence, as evidenced by the medical suspensions handed out by the Nevada Athletic Commission.

Tuesday MMA: A TV Viewer’s Guide Tuesday 3:00 a.m. ET Fox Sports 1: UFC Main Event UFC 137: Penn vs. Diaz – B.J. Penn welcomed Strikeforce Champion Nick Diaz...