#1 Sting

I can almost hear you screaming into the that Sting has retired from the WWE and has repeatedly said that he wouldn't make a comeback. But - and this is a very big 'but' - he has time and again teased one final match in the WWE with the one opponent he hasn't faced, The Undertaker.
For just that one match, WWE could - and should - sign the WWE Hall of Famer, and have one match between the two legends. There have been some rumblings about The Undertaker retiring at WrestleMania 35, before which he will be inducted into the WWE Hall of Fame.
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A match between Sting and The Undertaker - perhaps the last match for both wrestlers in pro wrestling - would be a fairytale ending to the careers of the two iconic wrestlers. The match wouldn't be technically great, but just for the sake of nostalgia, WWE should book the match!
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