Ahead of tonight’s World Series of Fighting 3 event, the organization has released a preview video focused on headliner Jon Fitch (24-5-1). The former UFC title challenger meets fellow welterweight Josh Burkman (25-9) in the headliner of the event, which takes place at Hard Rock Hotel & Casino in Las Vegas. Check out the video above. And tonight, catch a live stream of WSOF 3 on MMAjunkie.com. U.S. viewers can watch the prelims here and then the main card on NBC Sports Network. International viewers can watch the entire event on MMAjunkie.com. For the latest on WSOF 3 , stay tuned to the MMA Rumors section of the site.