Conor McGregor and Floyd Mayweather have been teasing a potential boxing rematch between themselves - and hopefully that is where the talk about a second fight starts and ends.
Many felt that the first bout was a ridiculous idea five years ago and now the majority know that a rematch would be an even more stupid thing to do.
McGregor might be a good striker inside the octagon, but he is nowhere near the level of Mayweather in boxing terms, not that many are, even at the age of 45.
