Re: Wrestlers only succeeding in one territory?
I wouldn't have Austin on the list. If you define success as being World Champion, I understand. But, he accomplished a lot more than most in WCW. So, if you have him on the list, might as well include Mick Foley.
Which territory did Saturn succeed in? IMO, he had an equal level of success in both ECW & WCW. And technically, neither of those were territories (although Saturn broke into ECW when they operated mainly in the northeast).
Again, if we're talking territories, Kerry Von Erich. Huge in WCCW, the family promotion but not really a big deal anywhere else.
If we're talking about companies, probably Jerry Lynn. Worked in all 4 of the top companies of the past 18 years, only had true success in ECW.