Hey Harold!: Golovkin vs. Rubio (HBO Boxing)

Subscribe to the HBO Sports YouTube: HBO Boxing unofficial scorer Harold Lederman on Gennady Golovkin vs. Marco Antonio Rubio. Golovkin vs. Rubio happens Sat., Oct. 18 at 10pm ET/PT on HBO. HBO Boxing on Facebook: HBO Boxing on Twitter: HBO Boxing Official Site: HBO Sports on HBO GO® HBO Boxing on Connect: HBO B