Totally wrong, how about Austin in 1997?
Technically I wouldn't count him as winning, since Monsoon over-ruled the result (or thats how I think it went). So no one won in 1997 thanks to some odd booking (damn HBK)
Technically, Monsoon said he couldn't overrule the ref's decision. So Austin was the undisputed Rumble winner. However, Monsoon would not give him the title shot based on the way he won it, thus the Final Four was born. Sorry to nitpick on that.