These two met recently in the challenge cup final at Wembley, the ground was barely 2/3 full, the game doesn't draw the fans in this country, its core support is the M62 corrider, be lucky if a thousand from each club travel to Vegas, rugby league just doesn't have the global appeal.
They'll be 30-40,000 turning up don't underestimate the pull of 26 players trying to smash shit out of each without padding