The past 5 years or so whenever Jericho comes back to WWE for a few months it is usually to put over a younger star. Examples are Dolph Ziggler, Ryback and Fandango. Did all of these young stars push work in the end? Not really. But when Jericho was in the ring with them he made them look like stars. Jericho could lose every match for the rest of his in-ring career and that won't change the fact that he has a WWE Hall of Fame spot waiting for him. Jericho can return as a face to perhaps do some Raw matches with Cesaro against Swagger and someone else while Cesaro is breaking away from the Real Americans. Then, one Raw Jericho can backstab Cesaro by hitting the Codebreaker on him. Cesaro would then challenge Jericho to Wrestlemania XXX for revenge. This is another instance where if the WWE would give Cesaro about 10-15 minutes he could shine especially with Jericho. Jericho could counter the Cesaro Swing time after time again until Cesaro finally hits it for the big win. WWE wants to push Cesaro and Jericho has no problem putting young guys over it's the perfect combination.