Chris Jericho's recent return isn't coincidental - WWE felt they needed some more star power for the Royal Rumble match. Y2J's interaction on television with Roman Reigns and Brock Lesnar seems to indicate that he will be in the ring as the bout begins to wind down, but a win for Jericho would be wholly shocking. It would provide quite the nostalgia pop from the fans. Despite that, it seems very unlikely.