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.
We witnessed one of the greatest postseason slams of all-time as San Antonio Spurs guard Stephon Castle rose up and put Oklahoma City Thunder center Isaiah Hartenstein on a poster during Game 2 of the Western Conference finals on May 20. Castle drove the basket with 8:19 remaining in the second quarter and the Spurs trailed 43-39 as they were building momentum to climb back down from a deficit. The lane opened up.
Castle took off before he detonated one on Hartenstein's head. STEPHON CASTLE POSTER OH MY GOODNESS š„š„š„š„ pic. twitter.
com/WCs7G2PbSN ā Hoop Central (@TheHoopCentral) May 21, 2026