Watch the weigh-in for #RodriguezLopez. Former world champion Emmanuel Rodriguez takes on streaking contender Melvin Lopez for a vacant 118-pound title. Plus, rising 140-pound star Gary Antuanne Russell vs. Kent Cruz and top prospect Travon Marshall vs. Gabriel Maestre. #SHOSports #EmmanuelRodriguez #MelvinLopez #boxing #showtimeboxing Subscribe to the SHOWTIME Sports YouTube channel: goo.gl/s8CWVT Follow SHOWTIME Sports: Facebook: facebook.com/ShoSports Twitter: twitter.com/SHOsports Instagram: instagram.com/shosports Snapchat: snapchat.com/add/shosports Official Site: sho.com/sports Follow SHOWTIME Boxing: Facebook: facebook.com/ShoBoxing Twitter: twitter.com/ShowtimeBoxing Instagram: instagram.com/showtimeboxing Tumblr: showtimeboxing.tumblr.com Follow INSIDE THE NFL: Facebook: facebook.com/insidetheNFL Twitter: twitter.com/insidetheNFL Instagram: www....