Ahead of Friday’s World Series of Fighting 3 event, the organization has released a preview video focused on headliner Josh Burkman (25-9). The veteran welterweight meets fellow UFC vet Jon Fitch (24-5-1) in the headliner of the event, which takes place at Hard Rock Hotel & Casino in Las Vegas. Check out the video above. And on Friday, catch a live stream of WSOF 3 on MMAjunkie.com.