Spurs guard Stephon Castle exits game with pelvis injury

San Antonio Spurs guard Stephon Castle was ruled out of Tuesday's road game against the Los Angeles Lakers following a second-quarter pelvis injury.

Castle fell on his tailbone after blocking the Lakers' Rui Hachimura on a fast-break dunk attempt with just over four minutes remaining in the first half. He went to the locker room after the play and was ruled out after halftime.

According to the Spurs, X-rays were negative and Castle was diagnosed with a pelvis contusion.

Castle...