The one-hour show offers a look inside the lives of boxers Adrien Broner, Shawn Porter, Errol Spence and Roberto Garcia, as they prepare for their PBC on NBC bouts on Saturday, June 20 at 8:30 p.m. ET live from the MGM Grand in Las Vegas, Nev. Floyd Mayweather, Jr., a mentor to Broner, also appears in the show.

The PBC: Corner to Corner specials featuring in-depth profiles of the boxers debuts leading into each of NBC’s primetime PBC shows.

Highlights include: