Stephon Castle Throws Down NASTY DUNKS in Memphis!

GAME HIGHLIGHTS vs @MemphisGrizzlies Stephon Castle electrifies Memphis with a series of nasty dunks that spark momentum for the Spurs. Watch the highlights as his explosive play helps power San Antonio to a big road win. SUBSCRIBE: https://youtube.com/spurs?sub_confirm... Follow us on our Social Channels: Facebook: http://www.facebook.com/spurs Instagram: http://www.instagram.com/spurs Twitter: https://twitter.com/s...