#2 Kane

While the WWE Universe wonders how much longer The Undertaker has left as an in-ring performer, let’s not forget that Glenn Jacobs (aka Kane, ‘Taker’s storyline brother) is 50 years of age and is currently running as a Republican for the Knox County mayoral seat.
Should he be elected, one assumes that he will call time on his wrestling career in 2018 and that his current main-event run on Raw will be the last time he is featured prominently on WWE programming.
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With the primary election taking place in May 2018 and the election itself happening in August 2018, Jacobs will be a busy man in the next few months and there’s a very real possibility that he could make his final WWE appearance as Kane, at least for a very long time, at WrestleMania 34.
If that is the case, then a third and final WrestleMania match between “The Deadman” and “The Big Red Machine”, this time to mark the end of their legendary careers, would be a fitting way to bid farewell to both men.
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