Who made a bigger impact when they jumped from WCW to WWF in the Monday Night Wars, X-Pac in 1998 or Jericho in 1999?
I think the answer is obvious: I didn’t see Jericho riding any tanks, did you?
Serious answer? The "war" was already more or less over by the time Jericho jumped. If anything it was the Radicalz that put the nail in the coffin and had a bigger impact.