4. Triple H vs. The Rock
There's every chance that the tense confrontation between Triple H and The Rock on the 20th Anniversary of SmackDown will never lead anywhere (they did after all go out to dinner together afterwards), but if the WWE are looking for a big fight feel match for WrestleMania 32, having these two go at it in the squared circle one more time to finally decide which of them was the dominant Superstar of the Attitude Era would be a huge amount of fun. In terms of sheer nostalgia, this is something the majority of fans would love. It's also the kind of match which would get people who haven't watched wrestling in years to tune in, and the build up to this one could be fantastic if handled in the right way. Whether it revolves around The Authority or just to see who's the better man, Triple H taking on The Rock has a lot of potential. Now, if only Stone Cold Steve Austin could be added to the mix...