The big fight between Floyd Mayweather and Conor McGregor is happening in September, according to sports media personality Colin Cowherd.

A week ago, footage emerged of Conor McGregor getting some sparring in with former IBF and IBO champion boxer Chris van Heerden while in California.

The South African boxer spoke talked about their sparring session and gives his take on how “The Notorious” would do against Floyd Mayweather in a fight.

How do you think Conor McGregor would do in a boxing match against Floyd Mayweather? Share your thoughts on the match in the comment section!