As the San Antonio Spurs dive headfirst into training camp, the overriding narrative dominating local and national headlines centers on a high-stakes roster puzzle: How do you fit De’Aaron Fox, Stephon Castle, and rising talent Dylan Harper into the same backcourt rotation?
With fierce competition for starting nods and heavy minutes, the debate is entirely understandable. Everyone wants to know who will run the show and which young stars will secure their spots. But amid all the frantic chatter about the guard logjam, a dangerous oversight is quietly taking shape.
The Spurs are in grave danger of letting Devin Vassell get lost in the shuffle.
While Vassell may not carry the loudest name recognition or dominate high-volume statistical usage numbers quite like some of his backcourt counterparts, casting him aside or reducing his role to accommodate a volatile three-guard experiment would be a massive strategic mistake. In fact, keeping Vassell locked firmly into the starting lineup and heavily featured in the offensive scheme is the ultimate key to making San Antonio’s entire system tick.
Elite Spacing and Underrated Gravity
To understand why Vassell is indispensable, you only have to look at what he provides on the court when the game slows down. During the 2025–26 season, Vassell logged 30.5 minutes per contest—second on the team only to De’Aaron Fox—averaging 13.9 points, 4.0 rebounds, 2.5 assists, 0.9 steals, and an efficient 2.5 three-pointers made per game.
While his raw shot attempts dipped to their lowest levels since the 2021–22 season, his efficiency and impact remained elite. Operating in a backcourt where both Fox and Castle struggled with consistency from beyond the arc (shooting roughly 33.2% from deep), Vassell stood out as a beacon of reliable floor spacing.
According to metrics from Basketball Index, Vassell ranked in the 92nd percentile in off-ball gravity last season while simultaneously landing in the 90th percentile in catch-and-shoot three-point efficiency. He doesn’t just stand on the perimeter; he keeps his defender glued to his hip, stretching opposing defenses and opening up vital driving lanes for his teammates.
The Ultimate Teammate Multiplier
Vassell’s value extends far beyond catch-and-shoot opportunities. He offers elite isolation shot-making—ranking in the 84th percentile in one-on-one efficiency—and operates with surgical precision in the midrange, where he graded out in the 94th percentile.
More importantly, the advanced tracking data proves that Vassell fundamentally makes everyone around him better. When he shares the floor with his teammates, their offensive ceilings skyrocket:
- Victor Wembanyama’s true shooting percentage increases by a notable 4.5%.
- De’Aaron Fox’s true shooting jumps by 3.8%.
- Dylan Harper’s efficiency climbs by 8.0%.
- Stephon Castle’s efficiency explodes by a monumental 12.7%.
In short, every single star and prospect fighting for backcourt supremacy plays a significantly better brand of basketball when Devin Vassell is on the court with them. You simply cannot push a player with that kind of connective tissue to the periphery just to force a crowded, clunky three-guard starting lineup onto the floor.
Protecting the Foundation
San Antonio’s front office has done an exceptional job building a roster packed with multi-faceted youth and elite athleticism. But building a true contender requires respecting the subtle art of roster balance.
Devin Vassell provides the glue, the spacing, the secondary shot creation, and the defensive versatility that allows explosive talents like Wembanyama, Fox, Castle, and Harper to thrive. As head coach Mitch Johnson navigates the delicate politics of training camp rotations and ego management, keeping Vassell secure as a featured starter isn’t just a preference—it is a necessity.
The Spurs cannot afford to overlook the player who quietly holds their entire offensive ecosystem together.
Do you think the San Antonio Spurs should lock in Devin Vassell as a permanent starter, or should they experiment with a guard-heavy lineup featuring Castle, Fox, and Harper?
