Welterweight stars and former 147-pound titleholders Danny “Swift” Garcia and “Showtime” Shawn Porter will square off for the vacant WBC Welterweight World Championship live on SHOWTIME Saturday, September 8 in a Premier Boxing Champions event from Barclays Center, the home of BROOKLYN BOXING™. The SHOWTIME CHAMPIONSHIP BOXING® main event (9 p.m. ET/6 p.m. PT) will […]