Fact Check: World Series of Fighting 23 Lightweight champion Justin Gaethje and challenger Luis Palomino engaged in a memorable firefight six months ago. Now, they meet again.

WSOF 23: Seven-Bout Preliminary Fight Card Confirmed For Sept. 18 (PRESS RELEASE) -- LAS VEGAS – World Series of Fighting (WSOF.com) announced today a stacked, seven-bout preliminary card for its “WSOF 23:...

WSOF 23 Main Card Finalized with Two New Bouts (PRESS RELEASE) -- LAS VEGAS – World Series of Fighting (WSOF.com) has finalized the live NBCSN televised portion of its highly anticipated, “WSOF 23: Gaethje vs. Palomino II” world championship doubleheader at Comerica Theatre in Phoenix, Ariz. on Friday, Sept. 18, with the addition of two new bouts – a bantamweight (135 pounds) battle between ferocious rising star Timur Valiev and...

Opinion: Clear Liquids, Blue Vials and Crazy Pills Anderson Silva’s cockamamie PED defense is like an atomic mushroom cloud, billowing toxic, neon lunacy into the sky, writes Jordan Breen.

Daniel Jolly Replaces Sean O’Connell, Meets Misha Cirkunov at UFC Fight Night Saskatoon Daniel Jolly has replaced the injured Sean O’Connell and will face Misha Cirkunov at UFC Fight Night “Holloway vs. Oliveira” on Aug. 23.

World Series of Fighting Completes WSOF 23 Main Card World Series of Fighting has bolstered the televised portion of WSOF 23, which will be topped by a highly-anticipated rematch pitting promotional lightweight ace Justin Gaethje (14-0) against...

Jake Shields’ Nerves of Steele The former Strikeforce champion leans on his experience ahead of his showdown with World Series of Fighting welterweight titleholder Rousimar...

Sherdog’s Official Mixed Martial Arts Rankings It looks like the bantamweight division will have to get used to T.J. Dillashaw.

Jake Shields: WSOF Champ Rousimar Palhares Bullies People But is ‘Weak Mentally’ Extensive film study has allowed Jake Shields to make some interesting observations regarding Rousimar Palhares’ will to compete.

Sherdog’s Official Mixed Martial Arts Rankings A flurry of activity from the Ultimate Fighting Championship, Bellator MMA and Invicta Fighting Championships has created shifts and changes in...