4. Bray Wyatt
With Undertaker set to take on Braun Strowman and Luke Harper on the Mexico tour, maybe it is a sign of the re-ignition of his feud with the Wyatt Family. Perhaps we'll be getting Taker versus Bray at Survivor Series. The match they had at WrestleMania 31 was decent, but both men would like to have a go at it again. Bray wasn't 100% and was hampered by a slight injury. It would be interesting to see how good it could be with a fully fit Bray, and they could even add a stipulation on this time around. If Taker was really feeling generous, he could even give Bray the win this time. Who knows, maybe Bray will even pop up in the Hell In A Cell match, costing Undertaker the win.