The San Antonio Spurs debuted a three-guard lineup featuring De’Aaron Fox, Dylan Harper and Stephon Castle in a 123-103 preseason win over the Phoenix Suns on Wednesday. Coach Mitch Johnson finally deployed the combination during the exhibition game, marking a notable tactical shift for the team.
The win gives the Spurs momentum heading into the regular season while showcasing how the new-look backcourt could function together.
Key Facts
- Spurs won 123-103 over the Suns in preseason.
- Coach Mitch Johnson deployed the three-guard lineup.
- The lineup featured De’Aaron Fox, Dylan Harper and Stephon Castle.
- The game took place on Wednesday.
- It was a preseason matchup.
The Story
What happened with the three-guard lineup?
The Spurs turned heads by running a three-guard formation that included De’Aaron Fox, Dylan Harper and Stephon Castle. This alignment allows for increased ball movement and perimeter scoring, though it may sacrifice some interior size. Coach Mitch Johnson opted for the change during the team’s 123-103 victory over the Suns, suggesting confidence in the guards’ ability to control tempo.
This preseason experiment provides early insight into how San Antonio plans to use its young talent alongside established players. The three-guard lineup gives the coaching staff flexibility to test different Combinations before the regular season begins.
Who is affected by this tactical change?
The primary beneficiaries are Fox, Harper and Castle, all of whom gain valuable court time in an experimental role. Dylan Harper, an emerging talent, and Stephon Castle, a recent addition, both stand to learn from playing alongside veteran De’Aaron Fox. The lineup shift also impacts roster competition, as players must prove their fit in Johnson’s system.
Other teammates may see reduced minutes if the three-guard approach becomes permanent. However, preseason offers ample opportunity to evaluate fit and chemistry across the full roster. The Suns, meanwhile, were on the receiving end of the tactical adjustment and will have their own defensive scheme to assess.
Why does preseason experimentation matter?
Preseason games allow teams to test new strategies without the pressure of a playoff race. The three-guard lineup gives San Antonio a chance to explore spacing and offensive flow ahead of October. With the regular season approaching, every minute of evaluation counts.
Coaches prioritize process over results during this phase, making lineup trials like this one especially valuable. The Spurs hope the experiment will translate into effective rotation choices when the calendar turns to November.
What We Know — and What We Don’t
Verified by the source:
- The Spurs defeated the Suns 123-103 in a preseason game on Wednesday.
- Mitch Johnson coached the Spurs during the game.
- The three-guard lineup included De’Aaron Fox, Dylan Harper and Stephon Castle.
- The lineup made its debut in this specific preseason matchup.
Still unconfirmed:
- The exact timing of the lineup’s first appearance in the game.
- Minutes played by each guard in the lineup.
- Whether the lineup will be used in future games.
- Any postgame comments from Mitch Johnson or players.
Why It Matters
This preseason game reflects broader NBA trends emphasizing versatile, perimeter-oriented lineups. The Spurs’ three-guard approach mirrors what championship contenders have done league-wide in recent years. For fans, these moments offer a first look at how the team might evolve offensively.
Basketball continues to shift toward pace and space. The three-guard lineup is one way San Antonio adapts while developing younger players. Success here could influence both late-season strategy and long-term roster construction.
What To Watch
Future preseason games will reveal whether the Spurs stick with the three-guard approach. Fans should watch how the unit performs against different defensive schemes before the regular season begins.
The Spurs open their season next week, and Johnson’s rotation decisions will become clearer then.