2. John Cena Vs. Braun Strowman
Yes, John Cena has already feuded with Bray Wyatt, but what's he going to do for the majority of 2016 anyway? The small matter of his record-equalling 16th World Title reign could be realised, although the main event scene currently seems too tangled a web for Big Match John to simply breeze in and ignore en route to victory. Sure, WWE have booked him in a similar way previously, but they wouldn't risk stalling the momentum of a whole crop of potential future stars, would they? Assuming WWE don't sacrifice the development of Reigns, Owens, Ambrose and Wyatt et al., Cena will need an opponent for the second half of the year - that's if he faces off against a big-name legend at WrestleMania (as heavy rumours of a Cena vs. Undertaker match suggest he might). Step forward Braun Strowman. Should any of the feuds on this list take place, Cena vs. Strowman will likely be the very worst of the bunch - but John can always do with a monster to slay, restoring faith in his ability to rise above hate, keeping the kids happy and ensuring that merchandise sales stay steady. Throw in an exciting stipulation and a rematch or two and watch the dollars roll in.