#1 Mike Tyson

Mike Tyson is widely regarded as one of the greatest fighters of all time, and rightfully so. He ruled the most treacherous weight class -- the Heavyweight division -- with an iron fist for half a decade, and continued to be a feared slugger right until he decided to hang up the gloves.
Besides, ‘Iron’ Mike was also one of the biggest box office draws in combat sports history and in his heyday, was one of the world’s highest-paid athletes.
The Heavyweight speed monster weighed in on the upcoming Mayweather vs McGregor matchup, siding with his fellow American to topple the Irish Mixed Martial Artist.
Here’s what the former champ said, “McGregor is going to get killed in boxing.”
“McConor (sic) has put his dumb a** in a position where he’s gonna get knocked out because this guy (Floyd) has been doing this (boxing) all his life since he was a baby. McConor (sic) can’t kick and grab and stuff so he won’t stand much of a chance.”
Honourable mention

Meanwhile, WWE Superstar Seth Rollins is siding with Floyd Mayweather to best Conor McGregor.
Here’s what ‘The Architect’ had to say regarding the fight, "I guess Conor's always got a puncher's chance but that's about all he's got in a boxing match against Floyd. I think Floyd's going to dance around him. I'll be surprised if Conor lands one punch on Floyd."
Who are you siding with? Money Mayweather or Mystic Mac? Sound off in the comments!