6. Ronda Rousey vs Charlotte Flair
Lesnar's monster push since returning from the UFC has revealed one thing; Vince, for all his protests, must surely see MMA as genuine competition. His decision to play up the legitimate combative background of his top heel clearly shows a willingness to tap into the UFC's considerable fanbase - many of whom will be childhood WWE fans, having left wrestling behind as the years have gone by. Ronda Rousey's appearance on Sunday was absolutely crucial to understanding the WWE's gameplan. Arguably the most marketable star in all of MMA at the moment, an in-ring Rousey showing at 'Mania 32 is an incredibly likely prospect. Her most-rumoured opponent is Stephanie McMahon, either in a singles match or mixed tag (also featuring The Rock and Triple H) - but Ronda's true talent could be best brought out by a match-up with a similarly technical opponent. AJ Lee remains the top diva in the company, but hopefully by next year, Charlotte Flair will have continued her rapid improvement and made her way onto the main roster. The match would guarantee - for once - a genuine interest in the divas division at WrestleMania, while also giving Ric Flair the chance to make a ringside appearance, something nobody would have any complaints about.