Stephon Castle NBA Player Props: San Antonio Spurs vs Oklahoma City Thunder (May 22, 2026)

Stephon Castle's points line against the Thunder on Friday is set at 18.5, with over at -116 and under at -110.

• Last Five: 25 17 32 17 20
• Castle has averaged 17.2 points since the beginning of the regular season.
• Castle has averaged 19.4 points in his last 17 games.
• Castle has averaged 20.1 points during this season's playoffs.
• At home, Castle has averaged 16.8 points since the beginning of the regular season.
• At home, Castle has averaged 18.7 points in his last 18 games.
• At Home, Castle has averaged 17.5 points during this season's playoffs.
• He has exceeded this line in 14 of his last 28 games.
• He has exceeded this line in only 30 of his 82 games (36.6%) since the beginning of the regular season.
• He has exceeded this line in only five of his 13 games during this season's playoffs.
• At home, he has exceeded this line in only 13 of his 38 games (34.2%) since the beginning of the regular season.
• At home, he has exceeded this line in only seven of his last 18 games.
• At home, he has exceeded this line in only one of his six games during this season's playoffs.
• Castle scored 25 points in Game 2 against the Thunder on Wednesday.
• Castle has averaged 21.0 points in this series against the Thunder.
• Castle has scored 21.6 points per game in his last eight appearances against the Thunder.
• Castle has scored 20.0 points per game in his four career home appearances against the Thunder.
• The Thunder are giving up 107.2 points per game in the playoffs.

Stephon Castle's rebounds line against the Thunder on Friday is set at 5.5, with over at -103 and under at -128.

• Last Five: 5 6 11 4 6
• Castle has averaged 5.3 rebounds since the beginning of the regular season.
• Castle has averaged 6.1 rebounds in his last 27 games.
• Castle has averaged 5.0 rebounds during this season's playoffs.
• At home, Castle has averaged 5.3 rebounds since the beginning of the regular season.
• At home, Castle has averaged 7.2 rebounds in his last 12 games.
• At home, Castle has averaged 5.0 rebounds during this season's playoffs.
• He has exceeded this line in 15 of his last 27 games.
• At home, he has exceeded this line in eight of his last 12 games.
• He has exceeded this line in only 37 of his 82 games (45.1%) since the beginning of the regular season.
• He has exceeded this line in only five of his 13 games during this season's playoffs.
• At home, he has exceeded this line in only 17 of his 38 games (44.7%) since the beginning of the regular season.
• At home, he has exceeded this line in only two of his six games during this season's playoffs.
• Castle recorded 5 rebounds in Game 2 against the Thunder on Wednesday.
• Castle has averaged 5.5 rebounds in this series against the Thunder.
• Castle has averaged 5.5 rebounds in his last two appearances against the Thunder.
• Castle has averaged 3.5 rebounds in his four career home appearances against the Thunder.
• The Thunder are giving up 41.2 rebounds per game in the playoffs.

Stephon Castle's assists line against the Thunder on Friday is set at 7.5, with over at -108 and under at -122.

• Last Five: 8 11 6 6 4
• Castle has averaged 7.3 assists since the beginning of the regular season.
• Castle has averaged 8.0 assists in his last 31 games.
• Castle has averaged 6.6 assists during this season's playoffs.
• At home, Castle has averaged 7.3 assists since the beginning of the regular season.
• At home, Castle has averaged 5.9 assists in his last seven games.
• At home, Castle has averaged 5.3 assists during this season's playoffs.
• He has exceeded this line in 18 of his last 31 games.
• At home, he has exceeded this line in zero of his six games during this season's playoffs.
• He has exceeded this line in only 38 of his 82 games (46.3%) since the beginning of the regular season.
• He has exceeded this line in only four of his 13 games during this season's playoffs.
• At home, he has exceeded this line in only 17 of his 38 games (44.7%) since the beginning of the regular season.
• At home, he has exceeded this line in only 13 of his last 27 games.
• At home, he has exceeded this line in only zero of his six games during this season's playoffs.
• Castle recorded 8 assists in Game 2 against the Thunder on Wednesday.
• Castle has averaged 9.5 assists in this series against the Thunder.
• Castle has averaged 9.5 assists in his last two appearances against the Thunder.
• Castle has averaged 4.5 assists in his four career home appearances against the Thunder.
• The Thunder are giving up 23.4 assists per game in the playoffs.

• Last Five: 1 1 0 2 1
• Castle has averaged 1.1 steals since the beginning of the regular season.
• Castle has averaged only 0.7 steals in his last 29 games.
• Castle has averaged 0.8 steals during this season's playoffs.
• At home, Castle has averaged 1.2 steals since the beginning of the regular season.
• At home, Castle has averaged 0.8 steals in his last 14 games.
• At home, Castle has averaged 1.0 steals during this season's playoffs.
• Castle recorded 1 steal in Game 2 against the Thunder on Wednesday.
• Castle has averaged 1.0 steals in this series against the Thunder.
• Castle has averaged 1.7 steals in his last three appearances against the Thunder.
• Castle has averaged 1.0 steals in his four career home appearances against the Thunder.
• The Thunder are giving up 6.2 steals per game in the playoffs.

• Last Five: 0 0 0 1 1
• Castle has averaged 0.3 blocks since the beginning of the regular season.
• Castle has averaged 0.2 blocks in his last 29 games.
• Castle has averaged 0.3 blocks during this season's playoffs.
• At home, Castle has averaged 0.4 blocks since the beginning of the regular season.
• At home, Castle has averaged 0.4 blocks in his last 21 games.
• At home, Castle has averaged 0.5 blocks during this season's playoffs.
• Castle has averaged 0.0 blocks in this series against the Thunder.
• Castle has averaged 0.7 blocks in his last three appearances against the Thunder.
• Castle has averaged 0.8 blocks in his four career home appearances against the Thunder.
• The Thunder are giving up 3.4 blocks per game in the playoffs.

Stephon Castle's three-pointers line against the Thunder on Friday is set at 1.5, with over at -106 and under at -124.

• Last Five: 1 1 5 0 2
• Castle has averaged 1.3 three-pointers since the beginning of the regular season.
• Castle has averaged 1.9 three-pointers in his last 28 games.
• Castle has averaged 1.8 three-pointers during this season's playoffs.
• At home, Castle has averaged 1.2 three-pointers since the beginning of the regular season.
• At home, Castle has averaged 1.9 three-pointers in his last 13 games.
• At home, Castle has averaged 1.3 three-pointers during this season's playoffs.
• He has exceeded this line in 12 of his last 20 games.
• He has exceeded this line in seven of his 13 games during this season's playoffs.
• At home, he has exceeded this line in eight of his last 13 games.
• At home, he has exceeded this line in three of his six games during this season's playoffs.
• He has exceeded this line in only 29 of his 82 games (35.4%) since the beginning of the regular season.
• At home, he has exceeded this line in only 13 of his 38 games (34.2%) since the beginning of the regular season.
• Castle made 1 three-pointer in Game 2 against the Thunder on Wednesday.
• Castle has averaged 1.0 three-pointers in this series against the Thunder.
• Castle has averaged 1.9 three-pointers in his last eight appearances against the Thunder.
• Castle has averaged 2.3 three-pointers in his four career home appearances against the Thunder.
• The Thunder are giving up 12.5 three-pointers per game in the playoffs.

Looking at the First Basket market, Castle is +840.

• He has scored the first basket in 11 of his 82 games (13.4%) since the beginning of the regular season.
• He scored the first basket in three of his last 14 games.
• He has scored the first basket in three of his 13 playoff games this season.
• At home, he has scored the first basket in two of his last seven games.
• Castle has scored the first basket in one of his two games in this series against the Thunder.
• Castle has scored the first basket in two of his last four appearances against the Thunder.
• Oklahoma City has given up the first basket in 40 of 82 games since the beginning of the regular season.
• Oklahoma City has given up the first basket in five of 10 games during the playoffs.

Castle is +199 to record a double-double.

• Castle has recorded a double-double in 22 of his 82 games (26.8%) since the beginning of the regular season.
• Castle has recorded a double-double in eight of his last 20 games.
• Castle has recorded a double-double in three of his 13 games during this season's playoffs.
• At home, he has recorded a double-double in 11 of his 38 games (28.9%) since the beginning of the regular season.
• At home, he has recorded a double-double in five of his last 11 games.
• Castle has recorded a double-double in one of his two appearances in this series against the Thunder.
• Castle has recorded a double-double in one of his last two appearances against the Thunder.
• There have been six double-doubles recorded against Oklahoma City in the playoffs.
• There have been five Points-Rebounds double-doubles recorded against Oklahoma City in the playoffs.
• There has been one Points-Assists double-double recorded against Oklahoma City in the playoffs.

As for recording a triple-double, Castle is +2400.

• Castle has recorded a triple-double in five of his 82 games (6.1%) since the beginning of the regular season.
• Castle has recorded a triple-double in three of his last 26 games.
• At home, he has recorded a triple-double in four of his 38 games (10.5%) since the beginning of the regular season.
• At home, he has recorded a triple-double in two of his last 11 games.
• Castle has not recorded a triple-double during this season's playoffs.