Olympic champion Michael Carruth has branded a Conor McGregor rematch with Floyd Mayweather as a cash grab – with the Notorious set to land €100million from it.
The former boxer has described the possible clash between the pair as little more than an exhibition fight.
Mayweather, 45, claimed yesterday a 2023 rematch with McGregor is in the pipeline and said the highly-anticipated bout could be a professional fight – but he would prefer an exhibition.