Fresh from his pro-boxing debut, the world will be wondering what Conor McGregor's next move is.
Will he continue boxing or return to UFC to defend his title?
Olympic swimmer Michael Phelps has a different solution.
Phelps has taken to Twitter to propose The Notorious tries another new sport - swimming.
All of this talk... Should we race as well?? @TheNotoriousMMA pic.twitter.com/l3JoMgb1qT
— Michael Phelps (@MichaelPhelps) August 29, 2017
A freestyle showdown between the most decorated Olympian of all time and the UFC Lightweight Champion - just think of the pay-per-view possibilities!
And seeing as Mystic Mac likes to leave a mark on the sports he's involved in, CBS Sports has a novel idea for him to beat Phelps.
Introducing the...eh...spaghetti stroke.
How's your spaghetti stroke? pic.twitter.com/IS8GL2Gncy
— CBS Sports (@CBSSports) August 29, 2017
It would be fun to watch but we reckon McGregor will stick to the combat sports.