Internet breaks after Stephon Castle posterizes Isaiah Hartenstein

Watch the Spurs’ Stephon Castle elevate over the Thunder’s Isaiah Hartenstein for a highlight-reel dunk in Game 2 of the Western Conference finals.

​ Watch the Spurs’ Stephon Castle elevate over the Thunder’s Isaiah Hartenstein for a highlight-reel dunk in Game 2 of the Western Conference finals. USA TODAY – Breaking News and Latest News Today Read More