[Live Stream] Gennady Golovkin vs. Willie Monroe Jr. – Official Weigh-In, 4 p.m. ET, 5/15/15

Watch the live weigh-in for Gennady Golovkin’s 14th WBA middleweight title defense against Willie Monroe Jr. Golovkin will be aiming for a his 19th consecutive KO tomorrow night at 10 p.m. on HBO. Also hitting the scales will be flyweight sensation Roman Gonzalez, who takes on Edgar Sosa.