Conor McGregor (R) and Floyd Mayweather (L) stare each other down
Earlier this week, the former five-weight world champion teased a shock move to mixed martial arts world on Instagram and Twitter.
Mayweather's hints came in the form of videos him entering a cage and looking on menacingly.
The most recent video saw the boxer briefly discuss the possibility of him entering the MMA world.
"2018. Floyd 'Money' Mayweather. MMA. What are the odds, Paddy?" he asked while donning a pair of Paddy Power shorts.