Jeff Mayweather talks with Youtube star KSI about his crazy press conference with Logan Paul to promote their upcoming fight in Manchester, England. He compares his rival to UFC star Conor McGregor For sponsorship opportunities, please contact [email protected] MORE FROM THE MAYWEATHERS! GET YOUR MAYWEATHER MERCHANDISE http://proboxinginsider.com/store/ TONS MORE VIDEOS & NEWS http://www.proboxinginsider.com SUBSCRIBE NOW FOR MORE BOXING VIDEOS! http://www.youtube.com/c/MayweatherBoxingChannel LET'S CONNECT! (If it isn't listed on here, it isn't a real account) Jeff's Boxing Site ► http://www.ProBoxingInsider.com Facebook ► Jeff: https://www.facebook.com/ProBoxingInsider Twitter ► Jeff: https://twitter.com/JeffMayweather1 Pinterest ► https://www.pinterest.com/pbinsider/