San Antonio Spurs guard Stephon Castle is targeting a major shooting improvement this summer, posting a video of his workout with trainer Olin Simplis. The team's recent form, including a 90-94 loss to the New York Knicks on June 14, 2026, highlights the need for offensive upgrades after a 1-4 run in their last five games.
What is Stephon Castle working on this offseason?
Shooting is the top priority for Stephon Castle. He confirmed this focus when asked about his summer plans. The video shows him working on his rhythm and form from various spots on the court.
Trainer Olin Simplis, known as the "Guard Whisperer," guided the session. He detailed the specific drills, saying Castle was "working his pickups off his dribble off the deep ball his gather his shot line." Simplis has worked with NBA professionals for three decades, focusing on skill, psychology, and biomechanics.
Why does this matter for the San Antonio Spurs?
The Spurs need more consistent perimeter scoring. Castle's development as a shooter could directly address a team weakness. Simplis has publicly praised Castle, calling him "the best perimeter player" in a recent interview and highlighting his constant improvement and conditioning.
This individual work comes at a key time. San Antonio's last result was a 90-94 defeat to the New York Knicks on June 14, 2026. Their recent form shows one win and four losses in their last five outings, with a four-game losing streak. Improving offensive output is essential for turning close games into wins. Fans can track the team's progress on the official [stats](/stats) page.
What is Olin Simplis's training philosophy?
Olin Simplis describes himself as a "development architect." His approach blends technical skill with mental preparation and physical mechanics. His website states his work sits at the intersection of skill, psychology, biomechanics, character, and pro-level preparation.
He has built this methodology over thirty years. His client list includes WNBA champions, NCAA standouts, and elite prep talent alongside NBA players. This extensive background gives weight to his assessment of Castle's potential.
What comes next for Castle and the Spurs?
The offseason grind is about translating practice to game performance. Castle's refined shot will be tested when the NBA season resumes. His ability to hit from outside will create driving lanes and open up the Spurs' offense.
Team success will depend on several factors, including health and roster moves. You can follow potential updates on the team's [squad](/squad) page. For now, Castle's dedicated work with a top trainer is a positive step. It shows a proactive approach to addressing a clear area for growth.
Spurs community discussion on the original post reminded everyone to keep conversations respectful. The thread welcomed fans to share their thoughts on Castle's development and the team's direction. This kind of player-driven initiative often generates optimism among the fanbase during the summer months.
