Tobin reacts to Andy Ruiz's win over Chris Arreola. Did Ruiz do enough to get back into title contention with the victory? Floyd Mayweather announces he is fighting Jake Paul on June 6th in Miami, FL. BKFC announces 4-title fight card will take place in Miami this June. Jiří Procházka knocks out Dominick Reyes with a spinning elbow. Jon Jones and Francis Ngannou start twitter trash talk. Looking ahead to Canelo Alvarez vs Billy Joe Saunders.