17U Standout Performers Who Made Their Mark at The Tune-Up

With college coaches watching closely and programs building their 2026 boards, these prospects stepped up with poise, production, and purpose. Whether already on the radar or just beginning to break through, these players made the most of their opportunity to stand out on a big stage. Here's a breakdown of the 2026 prospects who impressed at The Tune-Up and look ready to take the next step this summer.    [player_tooltip player_id='1543676' first='Kingston' last='Jarrell'] might've been the top leaping finisher in the event, regardless of class. His explosiveness off two feet and fearlessness around the rim made him a constant lob and poster threat in both half-court sets and transition. Any time there was space or only one help defender, Jarrell attacked with violent verticality, often rising well above the rim to finish through or over contact. His athletic tools project at a high level, and his vertical pop ensures he'll be a highlight machine at the next level. Prepare to see his name on the receiving end of plenty of alley-oops and poster dunks in college.     [player_tooltip player_id='2808761' first='Isaac' last='Berry'] was a fast-paced tone-setter, pushing the ball in transition with purpose and urgency. Whether finishing plays himself or delivering well-timed drop-offs, he consistently turned speed into points. On both ends, his relentless motor and competitive edge stood out. He was active in passing lanes, crashed the boards from the wing, and made hustle plays that shifted momentum. Berry defended bigger opponents with strength, lower body leverage, and fearless physicality, using his body to wall off drives and contest at the rim without fouling. His two-way intensity made him one of the most impactful players in the gym.     [player_tooltip player_id='1679405' first='Javonte' last='Ford'] displayed impressive end-to-end speed, excelling in coast-to-coast transition sequences that flipped defense into instant offense. He was one of the best in the gym at capitalizing on live-ball turnovers, consistently leaking out and finishing breakaway opportunities. His game-changing impact was evident in a key second-half comeback, punctuated by back-to-back emphatic dunks in transition. A true momentum-shifter, Ford's open-floor acceleration and finishing ability made him a major catalyst for his team in critical moments.     [player_tooltip player_id='2877950' first='Isaiah' last='Sanders'] relied on soft-touch finishes, short hooks, and deep seals, using his size and frame to operate effectively around the rim. Standing at 6'8”, he brought positional length and physical tools that immediately stood out. Though still a raw prospect, he showed flashes of high upside, particularly in his ability to gain early post position and keep defenders on his back. As his footwork, feel, and physical strength continue to develop, Sanders could become a force on the interior. He's a true long-term big with the foundational skill set and ceiling to grow into a major contributor.     Ja'Vardes Brazille brought a refined interior presence with excellent touch and high-level footwork. He played off two feet with patience and strength, allowing him to absorb contact and stay balanced through his counters. Operating as a dunker spot threat, he timed his cuts with precision, slipping behind rotating defenders or sneaking baseline when the help stepped up. His ability to read penetration lanes and slide into windows for dump-offs or lobs made him a consistent finisher. He used both hands effectively and never forced the issue, letting the defense dictate his movement, then punishing them for overcommitting.

With college coaches watching closely and programs building their 2026 boards, these prospects stepped up with poise, production, and purpose. Whether already on the radar or just beginning to break through, these players made the most of their opportunity to stand out on a big stage. Here's a breakdown of the 2026 prospects who impressed at The Tune-Up and look ready to take the next step this summer.