4 WWE superstars whose careers have peaked and 4 whose haven't

Has peaked: Dolph Ziggler

Remember this?

This week, Dolph Ziggler became a grand slam champion, even if it might not seem that way.

He's had a resurgence in 2018 despite a slow start by bungling his return angle. Still, he'll never capture another world championship, or the temperatures he sustained in 2013 and 2014.

His partnership with Drew McIntyre has been successful, but it will ultimately lead to his undoing.