Chris Jericho
I have to be honest, I never really liked Owen. Hell, the Wrestlemania X match that a lot of people rave about, I found lackluster. I thought that the finish ruined it. Bret winning the title later on in the night, cemeted the fact, at least to me, that Owen would never be a main eventer.
Outside of that, everything I remember Owen for is bad. Excluding his death even. I disliked the Blue Blazer. I didn't like him teaming with Koko B. Ware. Him in the Nation of Domination was retarded. When he was in the Hart Foundation, he was outshined by other people like Bret & Pillman.
Hell, he didn't even really have his own finisher. He started using the Sharpshooter after Bret got it over.
I think my favorite thing that Owen ever did was when he ran around with the Slammy Awards like they meant something. That was comedy. His title reign with Yoko, not comedy.
Chris Jericho, on the other hand, hasn't really done a whole lot in WWE. Most of his shit that I enjoyed was in WCW when he was a cruiserweight. He did some stuff in WWF when he first showed up. I loved his debut. It just all started going downhill from there.
The Walls of Jericho has continually got worse over the years. I think the best one applied in WWE was one that he did on skinny, broomstick Stacy.
I did really like Jericho's promo on The Rock when he won the Undisputed Title. I liked some of his tag matches with Benoit too. His Royal Rumble ladder match with Benoit also stands out to me.
To be honest, I wish neither of these men had made it this far. They did, however, so I'm going with Jericho.