The 1997 Royal Rumble is the one I really want to know about. Just in case anyone doesn't know the history, Steve Austin, who was a mid-carder before June of the previous year, screwed Bret to win. But they ended up wrestling each other at Wrestlemania in a non-title match that stole the show. Undertaker, I don't remember how, got the spot that should have gone to the RR winner. Sid lost the title to Shawn at the RR but walked into WM as the champion. And I've always heard that a Shawn/Bret rematch was scheduled for WM at some point, but Shawn ended up sitting it out. How many changes in booking could that RR and that time period in general have gone through.