'PEOPLE WHO ARE DOUBTING ME WILL BECOME MY FANS!' - Andy Ruiz Jr speaks ahead of Joshua fight HD

WATCH JOSHUA vs RUIZ JR HERE ► http://bit.ly/WatchAJRuiz Andy Ruiz Jr says his fight against Joseph Parker will help him against Anthony Joshua this weekend. Ruiz Jr is hoping to become the first Mexican heavyweight world champion. ►SUBSCRIBE http://bit.ly/SSBoxingSub ►TWITTER: https://twitter.com/skysportsboxing ►FACEBOOK: http://www.facebook.com/skysportsboxing ►WEBSITE: http://www.skysports.com/boxing