Stephon Castle NBA Player Props: San Antonio Spurs vs Portland Trail Blazers (April 19, 2026)

Stephon Castle's points line against the Trail Blazers on Sunday is set at 17.5, with over at -102 and under at -126.

• Last Five: 10 19 20 20 15
• Castle has averaged 16.6 points this season.
• Castle has averaged 14.5 points in his last two games.
• At home, Castle has averaged 16.7 points this season.
• At home, Castle has averaged 19.4 points in his last seven games.
• He has exceeded this line in three of his last four games.
• At home, he has exceeded this line in five of his last seven games.
• He has exceeded this line in only 32 of his 69 games (46.4%) this season.
• At home, he has exceeded this line in only 15 of his 32 games (46.9%) this season.
• Castle scored 16 points in his most recent appearance against the Trail Blazers on January 3.
• Castle has scored 15.0 points per game in his four career appearances against the Trail Blazers.
• Castle has scored 12.7 points per game in his three career home appearances against the Trail Blazers.
• The Trail Blazers are giving up 115.8 points per game this season - ranking 16th in the league.

Stephon Castle's rebounds line against the Trail Blazers on Sunday is set at 5.5, with over at +109 and under at -143.

• Last Five: 11 10 5 4 7
• Castle has averaged 5.3 rebounds this season.
• Castle has averaged 10.5 rebounds in his last two games.
• At home, Castle has averaged 5.4 rebounds this season.
• At home, Castle has averaged 10.5 rebounds in his last two games.
• He has exceeded this line in each of his last two games.
• At home, he has exceeded this line in each of his last six games.
• He has exceeded this line in only 32 of his 69 games (46.4%) this season.
• At home, he has exceeded this line in only 15 of his 32 games (46.9%) this season.
• Castle recorded 5 rebounds in his most recent appearance against the Trail Blazers.
• Castle has averaged 4.8 rebounds in his four career appearances against the Trail Blazers.
• Castle has averaged 4.0 rebounds in his three career home appearances against the Trail Blazers.
• The Trail Blazers are giving up 43.0 rebounds per game this season - ranking 11th in the league.

Stephon Castle's assists line against the Trail Blazers on Sunday is set at 7.5, with over at -120 and under at -109.

• Last Five: 9 13 9 5 11
• Castle has averaged 7.4 assists this season.
• Castle has averaged 11.0 assists in his last two games.
• At home, Castle has averaged 7.7 assists this season.
• At home, Castle has averaged 11.0 assists in his last two games.
• He has exceeded this line in each of his last three games.
• At home, he has exceeded this line in 17 of his 32 games (53.1%) this season.
• At home, he has exceeded this line in each of his last five games.
• He has exceeded this line in only 34 of his 69 games (49.3%) this season.
• Castle recorded 9 assists in his most recent appearance against the Trail Blazers.
• Castle has averaged 6.3 assists in his four career appearances against the Trail Blazers.
• Castle has averaged 6.7 assists in his three career home appearances against the Trail Blazers.
• The Trail Blazers are giving up 26.4 assists per game this season - ranking 13th in the league.

Stephon Castle's steals line against the Trail Blazers on Sunday is set at 1.5, with over at +158 and under at -213.

• Last Five: 1 2 0 0 1
• Castle has averaged 1.1 steals this season.
• Castle has averaged only 0.6 steals in his last 16 games.
• At home, Castle has averaged 1.2 steals this season.
• At home, Castle has averaged only 0.6 steals in his last eight games.
• He has exceeded this line in one of his last two games.
• At home, he has exceeded this line in one of his last two games.
• He has exceeded this line in only 24 of his 69 games (34.8%) this season.
• At home, he has exceeded this line in only 11 of his 32 games (34.4%) this season.
• Castle recorded 1 steal in his most recent appearance against the Trail Blazers.
• Castle has averaged 0.8 steals in his four career appearances against the Trail Blazers.
• Castle has averaged 0.7 steals in his three career home appearances against the Trail Blazers.
• The Trail Blazers are giving up 10.8 steals per game this season - ranking 30th in the league.

• Last Five: 0 0 0 0 0
• Castle has averaged 0.3 blocks this season.
• Castle has averaged only 0.0 blocks in his last nine games.
• At home, Castle has averaged 0.3 blocks this season.
• At home, Castle has averaged only 0.0 blocks in his last eight games.
• Castle has averaged 0.0 blocks in his four career appearances against the Trail Blazers.
• Castle has averaged 0.0 blocks in his three career home appearances against the Trail Blazers.
• The Trail Blazers are giving up 5.7 blocks per game this season - ranking 27th in the league.

Stephon Castle's three-pointers line against the Trail Blazers on Sunday is set at 1.5, with over at +140 and under at -185.

• Last Five: 2 1 0 3 2
• Castle has averaged 1.2 three-pointers this season.
• Castle has averaged 1.9 three-pointers in his last 15 games.
• At home, Castle has averaged 1.2 three-pointers this season.
• At home, Castle has averaged 2.4 three-pointers in his last seven games.
• He has exceeded this line in five of his last seven games.
• At home, he has exceeded this line in five of his last seven games.
• He has exceeded this line in only 22 of his 69 games (31.9%) this season.
• At home, he has exceeded this line in only 10 of his 32 games (31.3%) this season.
• Castle has averaged 0.3 three-pointers in his four career appearances against the Trail Blazers.
• Castle has averaged 0.0 three-pointers in his three career home appearances against the Trail Blazers.
• The Trail Blazers are giving up 12.5 three-pointers per game this season - ranking T6th in the league.

Looking at the First Basket market, Castle is +630.

• He has scored the first basket in eight of his 69 games (11.6%) this season.
• He scored the first basket in one of his last seven games.
• Castle has scored the first basket in each of his four career appearances against the Trail Blazers.
• Castle has scored the first basket in one of his four career appearances against the Trail Blazers.
• Portland has given up the first basket in 44 of 82 games this season.

Castle is +200 to record a double-double.

• Castle has recorded a double-double in 19 of his 69 games (27.5%) this season.
• Castle has recorded a double-double in each of his last two games.
• At home, he has recorded a double-double in 11 of his 32 games (34.4%) this season.
• At home, he has recorded a double-double in each of his last five games.
• Castle has recorded a double-double in zero of his four career appearances against the Trail Blazers.
• Castle has never recorded a double-double against the Trail Blazers.
• There have been only 47 double-doubles recorded against Portland this season - ranking T3rd in the league.
• There have been only 44 Points-Rebounds double-doubles recorded against Portland this season - ranking T6th in the league.
• There have been only 5 Points-Assists double-doubles recorded against Portland this season - ranking 1st in the league.

As for recording a triple-double, Castle is +2000.

• Castle has recorded a triple-double in five of his 69 games (7.2%) this season.
• Castle has recorded a triple-double in one of his last two games.
• At home, he has recorded a triple-double in four of his 32 games (12.5%) this season.
• At home, he has recorded a triple-double in one of his last two games.
• Castle has recorded a triple-double in zero of his four career appearances against the Trail Blazers.
• There have been only 2 triple-doubles recorded against Portland this season - ranking T2nd in the league.