Connor McGregor says he'll knockout Mayweather if they ever step into the ring together

Sarah Ojo

There has been so much hype surrounding a potential fight between Floyd Mayweather and Connor McGregor. The state of California has granted the mixed martial artist a boxing license which makes the super fight more likely to happen. Connor McGregor in his characteristic brashness says he'll knockout Mayweather if they ever step into the ring together. He said: 'If I took out all those different disciplines and focused with the work ethic that I have on the sport of boxing, there's no telling what I could do.