Get ready for Canelo Alvarez vs. Gennady Golovkin with a look back at Canelo Alvarez's defeat of Miguel Cotto in their November 21, 2015 bout. Canelo vs. Golovkin takes place Saturday, Sept. 16 live at 8 PM ET/5 PM PT on HBO Pay-Per-View. Subscribe to the HBO Boxing YouTube channel: http://www.youtube.com/hboboxing HBO Boxing on Instagram: http://instagram.com/hboboxing HBO Boxing on Snapchat: https://www.snapchat.com/add/hboboxing HBO Boxing on Facebook: https://www.facebook.com/hboboxing HBO Boxing on Twitter: https://twitter.com/HBOboxing HBO Boxing Podcast on Soundcloud: https://soundcloud.com/hboboxing HBO Boxing Official Site: http://www.hbo.com/boxing HBO Sports on HBO GO® http://itsh.bo/ij8oqS. Inside HBO Boxing: http://www.insidehboboxing.com/