#3 Ric Flair
Ric Flair is someone who would not even mind taking a loss at the height of his career to put someone young over. He did this with Sting and with so many others over the course of his career in WCW, WWE, and TNA, and I'm sure he wouldn't mind eating the mat for Wyatt.
After all, Wyatt is someone who comes from a wrestling family and Flair probably wants to do right by him. Even though Flair may no longer be able to take a bump, the mandible claw is a move that can be taken by anyone at all as Jerry Lawler proved.
Flair would be the biggest star that The Fiend ever attacked by far. With all due respect to Mick Foley and Kurt Angle, they're no Nature Boy.
Ric Flair is a character that transcends wrestling and is a part of pop culture today.