Castle's three-point struggles will be under intense playoff scrutiny, potentially shaping his future role and the Spurs' long-term vision.
Stephon Castle has taken a major step forward in his second season with the San Antonio Spurs. But as the regular season winds down, the young guard could begin facing a new level of scrutiny.
In a recent article by Bleacher Report's Dan Favale, he outlines five players who he thinks could be under the most pressure as the regular season winds down and we get to the playoffs. One of the players he mentions is Castle, and it is for a reason that the 21-year-old has been criticized before.
"Boiling his future down to 'But can he make threes?' is reductive when he does so many other things. It's also the singular issue that will determine his ceiling," Favale writes. "Cliche though it is, the playoffs are simply a different beast. Castle will be tested with fewer closeouts and more egregious drops on ball screens. His ability to make defenses pay will go a long way toward determining where he sits in San Antonio's pecking order beyond this season."
Castle has shot just under 30 percent from beyond the arc through 51 games so far this season. And it's not like it's a tiny sample size, as he is shooting over three long bombs per game, and making one.
So far this year, the Spurs have been able to fight through it and play to Castle's strengths, leaving the shooting to the other guys on the floor. But as the season progresses and postseason basketball approaches, those limitations could become more pronounced.
Playoff defenses are notoriously ruthless when it comes to exploiting weaknesses. Teams are likely to give Castle even more space on the perimeter and test whether he can convert open looks consistently enough to keep the offense flowing.
That’s why this last stretch of the season could be so important for the young guard. His performance won’t just impact the Spurs’ success this year—it could also influence how the organization views its long-term roster construction.
If Castle proves he can punish defenses for leaving him open, it would add another dimension to his already well-rounded game. And for a Spurs team building around a rising young core, that development could be the difference between a promising player and a future superstar.