Posted on March 17, 2020March 17, 2020 by ringgngrdio2018Roger Mayweather passes away at 58 View this post on Instagram RIP to the OG Black Mamba Roger Mayweather. A damned good boxer in his prime and a great trainer in retirement. A huge loss for boxing. Prayers and condolences go out to his entire family. #floydmayweather #royjonesjr #miketyson #caneloalvarez#motivation #mannypacquiao #boxing #usaboxing #ukboxing #brutal #anthonyjoshua #errolspencejr #deontaywilder #terencecrawford #gervontadavis #adrienbroner #boxeo #boxeomexicano #wwe #knockout #ufc #mayweatherpromotions #nightlyknockouts #blackmamba #uncleroger #rogermayweather #youdontknowshitaboutboxing #ydksab #RingGangRadio A post shared by Ring Gang Radio (@ringgangradio) on Mar 17, 2020 at 2:09pm PDT The Ring Gang family offers its condolences to the family and friends of the legendary boxer and trainer Roger Mayweather.