Derrick James' Stable Stays Winning | SHOWTIME CHAMPIONSHIP BOXING
Derrick James discusses his tight three-fighter stable of unified 147-pound champ, Errol Spence Jr., undisputed 154-pound champ, Jermell Charlo, and up-and-coming 135-pound spectacle, Frank Martin. #RiveraMartin is at 10pm ET/7pm PT on 12/17, LIVE on SHOWTIME. #ShoSports #ShowtimeChampionshipBoxing #Boxing #DerrickJames #ErrolSpenceJR #JermellCharlo #FrankMartin Don’t miss out on the action! Visit the below links to sign…