Stephon Castle Questionable vs. Knicks with Left Thumb Sprain

San Antonio Spurs' 2024 first-rounder Stephon Castle is questionable for Wednesday's game against the Knicks due to a left thumb sprain. He could join Devin Vassell (adductor) on the sidelines. If Castle is sidelined, Dylan Harper and Keldon Johnson would both be in line for an expanded role in the San Antonio backcourt for Wednesday's contest.