Jake Paul opens as favorite against Nate Diaz after massive PFL signing
Earlier this week, YouTuber-turned-professional boxer Jake Paul announced his long-awaited entry into the realm of MMA by signing with the Professional Fighters League (PFL).
'The Problem Child' is starting a new division in the promotion, called'Super Fight', which will host pay-per-view bouts between popular superstars to bring in the maximum of…