7. WWE's Successfully Moving Past "Great Undertaker Match" As A Crutch For Weak Wrestlemanias
Unlike other Wrestlemania events in the past decade, The Undertaker was neither involved in the best match or moment on the show. As WWE has adapted to evolving into its "new generation," it's involved The Undertaker being involved in builds and matches that have arguably provided most, if not all of the intrigue surrounding Wrestlemania. However, in Seth Rollins' shocking Money In The Bank win being Wrestlemania 31's highlight moment, WWE may have finally shed the "Undertaker crutch" of prior years. Thus, it may FINALLY be time for The Undertaker to retire.