People that Jericho has put over don't have the greatest record in WWE. I remember when Jericho tried to elevate Bourne in a mini feud but that lead to nowhere (although he was Cena's pal for a few weeks IIRC), then he tried with Ziggler, then Fandango...not blaming Jericho at all but it goes to show you how little importance the company gives to someone beating him.
He did put over Cena before anyone though, he has that on his resume.