2026 NBA Draft Sleeper Picks: Undervalued Prospects Who Could Outperform Their Draft Slot
Every NBA Draft has its obvious names at the top, but the real value often comes later—where front offices find players whose production, tools, or role translation outpaces the number attached to their selection. The 2026 NBA Draft is no different, with a group of prospects who may not carry the loudest pre-draft buzz but have clear pathways to outperform expectations at the next level. Whether it is a mature guard with decision-making and pace, a versatile wing who fits modern roster construction, or a big with defensive value and untapped upside, these are the types of players who can quietly become winning pieces. Here’s a look at the undervalued prospects who could emerge as some of the best sleeper picks in the 2026 NBA Draft.
Player: Ebuka Okorie School: Stanford Position: Guard Height: 6-2
Projected Role: Bench scorer / shot creator
2025-2026 Stats: Ebuka Okorie - Stanford
Player: Joshua Jefferson School: Iowa State Position: Forward Height: 6-8
Projected Role: Connective forward / small-ball four
2025-2026 Stats: Joshua Jefferson - Iowa State
Player: Bennett Stirtz School: Iowa Position: Point Guard Height: 6-4
Projected Role: Backup point guard / shooter
2025-2026 Stats: Bennett Stirtz: Iowa
Player: Ryan Conwell School: Louisville Position: Guard Height: 6-4
Projected Role: Physical shooting guard / floor spacer
2025-2026 Stats: Ryan Conwell - Louisville
Player: Jaden Bradley School: Arizona Position: Guard Height: 6-3
Projected Role: Backup point guard / defensive guard
2025-2026 Stats: Jaden Bradley - Arizona
Player: Sergio de Larrea Club Team/Country: Valencia / Spain
Position: Guard Height: 6-6 Projected Role: Big guard / secondary playmaker
2025-2026 Stats: Sergio De Larrea - Valencia (Spain)
Player: Tarris Reed Jr. School: UConn Position: Big / Center Height: 6-11
Projected Role: Backup center / rebounder
2025-2026 Stats: Tarris Reed Jr. - UConn
Player: Graham Ike School: Gonzaga Position: Forward / Big Height: 6-9
Projected Role: Interior scorer / two-way big
2025-2026 Stats: Graham Ike - Gonzaga
Player: Emanuel Sharp School: Houston Position: Combo Guard Height: 6-4
Projected Role: Movement shooter / bench spacer
2025-2026 Stats: Emanuel Sharp - Houston
Player: Otega Oweh School: Kentucky Position: Guard/Wing Height: 6-4
Projected Role: Athletic slasher / defensive wing
2025-2026 Stats: Otega Oweh - Kentucky
Player: Tyler Bilodeau School: UCLA Position: Forward Height: 6-9
Projected Role: Skilled frontcourt reserve
2025-2026 Stats: Tyler Bilodeau - UCLA
Player: Zuby Ejiofor School: St. John’s Position: Forward/Big Height: 6-9
Projected Role: Energy big / defensive forward
2025-2026 Stats: Zuby Ejiofor - St. Johns
Ebuka Okorie, Guard, Stanford
Height: 6-2
Position: Guard
Okorie is one of the best pure advantage creators outside the top tier of the draft. He wins with a tight handle, sudden changes of pace, and the ability to get downhill without needing a ball screen every time. His scoring profile is what makes him intriguing: he can pressure the rim, hit floaters, stop for pull-ups, and create late-clock offense.
The concern is size. At 6-2, teams will question whether he can defend enough and whether his shot-making holds up against NBA length. But as a second-unit creator, Okorie has real upside. Guards who can break down a defense are hard to find late in the draft, and Okorie has the burst and creativity to become a steal if his three-point shot stabilizes.
Best NBA role: Bench scorer, change-of-pace guard, second-unit creator
Sleeper appeal: Elite self-creation skill for a player projected outside the top tier
Joshua Jefferson, Forward, Iowa State
Height: 6-8
Position: Forward
Jefferson is the type of experienced forward winning teams should value. He does not need plays called for him to impact the game. He rebounds, passes, defends, cuts, makes connective decisions, and can function as a small-ball frontcourt piece.
His swing skill is shooting. If Jefferson becomes a reliable standstill three-point shooter, he could dramatically outperform his draft slot. Even without elite athletic tools, his feel, strength, passing vision, and defensive instincts give him a pathway to becoming a rotation forward.
Best NBA role: Connective forward, small-ball four, short-roll passer
Sleeper appeal: High-IQ winning player with plug-and-play role versatility
Bennett Stirtz, Point Guard, Iowa
Height: 6-4
Position: Point Guard
Stirtz is an older guard, which may hurt his upside perception, but his skill set is easy to project. He can shoot, make decisions in pick-and-roll, play with pace, and operate as a low-mistake guard. He may never be a star, but he has a strong chance to help an NBA team sooner than many younger prospects.
The athletic limitations are real. He will need to prove he can survive defensively and create enough separation against NBA guards. Still, shooting plus decision-making travels. In the right system, Stirtz could become a valuable backup point guard or combo guard.
Best NBA role: Backup point guard, spot-up shooter, second-unit organizer
Sleeper appeal: Polished skill level and feel could make him NBA-ready early
Ryan Conwell, Guard, Louisville
Height: 6-4
Position: Guard / Shooting Guard
Conwell is one of the cleaner role-player bets in the class. He has an NBA-ready frame, plays through contact, shoots with confidence, and can score without needing to dominate the ball. His physicality is a major selling point because he is not just a finesse shooter; he can absorb bumps, finish through contact, and compete defensively.
The question is whether he has enough off-the-dribble juice to be more than a spot-up threat. But even if he settles into a 3-and-D guard role, that archetype has real value. Teams looking for shooting, toughness, and maturity should have Conwell high on their sleeper boards.
Best NBA role: Physical shooting guard, floor spacer, low-usage scorer
Sleeper appeal: NBA body, shooting touch, and toughness in one package
Jaden Bradley, Guard, Arizona
Height: 6-3
Position: Guard / Point Guard
Bradley has been on the radar for years, but he may still be undervalued because he is not a flashy top-five-style guard. His value comes from pace, strength, defensive competitiveness, and steady point guard play. He can get into the paint, pressure the ball, and run a team without forcing the issue.
His NBA future depends on shooting consistency. If defenders go under screens and he cannot punish them, his ceiling drops. But Bradley’s strength, experience, and two-way competitiveness give him a real chance to stick as a backup lead guard.
Best NBA role: Backup point guard, defensive guard, tempo-setter
Sleeper appeal: Tough, mature guard with enough creation and defensive value to stick
Sergio de Larrea, Guard, Valencia (Spain)
Height: 6-6
Position: Guard
De Larrea is one of the more interesting international sleepers because he has size, feel, and professional experience. He is not an explosive athlete or a high-volume scorer, but he knows how to play. He can pass over the top, space the floor, and make quick decisions without hijacking an offense.
That low-maintenance style could make him more valuable to a good team than to a rebuilding team. He may need time to adjust physically, but as a 6-6 playmaker with shooting touch, he has a pathway to becoming a useful rotation connector.
Best NBA role: Big guard, secondary playmaker, international rotation piece
Sleeper appeal: Size, passing feel, shooting, and pro experience
Tarris Reed Jr., Big, UConn
Height: 6-11
Position: Big / Center
Reed is not the modern stretch big that teams dream about, but he does several things NBA teams still need. He rebounds, screens, finishes around the rim, protects the paint, and plays with force. He has the size and strength to handle physical matchups, which gives him a clearer floor than many developmental bigs.
The concern is offensive spacing. If Reed cannot shoot or make advanced reads, he may be limited to backup center minutes. But as a second-round big who can anchor bench units, finish plays, and clean the glass, he has sleeper value.
Best NBA role: Backup center, rim finisher, physical rebounder
Sleeper appeal: Strong interior profile with real rotation-big tools
Graham Ike, Forward/Big, Gonzaga
Height: 6-9
Position: Forward / Big
Ike is an old-school productive big with touch, strength, and rebounding instincts. His appeal is not based on upside as much as reliability. He knows how to score inside, use his body, carve out space, and produce against high-level college competition.
The NBA fit depends on defense and shooting. If he can hold up in space and keep improving as a floor spacer, he has a chance to become more than a two-way-contract candidate. Even if he goes undrafted, he is the type of productive college big who could make a roster through Summer League and the G League.
Best NBA role: Two-way big, interior scorer, rebounding forward/center
Sleeper appeal: Production, strength, touch, and mature offensive game
Emanuel Sharp, Combo Guard, Houston
Height: 6-4
Position: Combo Guard
Sharp is a classic shooting sleeper. He may not offer the same level of creation as some guards above him, but his shot-making is NBA-relevant. Teams always need players who can space the floor, relocate, and punish defensive mistakes.
For Sharp, the key will be proving he can defend well enough and do more than shoot. If he adds enough secondary ball-handling and competes defensively, he could become a useful bench shooter. His path is narrower than some prospects, but the one elite skill gives him a chance.
Best NBA role: Movement shooter, bench floor spacer, specialist guard
Sleeper appeal: Shooting gravity can earn minutes quickly
Otega Oweh, Guard/Wing, Kentucky
Height: 6-4
Position: Guard / Wing
Oweh is a physical wing/guard with scoring ability, athleticism, and defensive tools. His strength and downhill game give him a chance to pressure defenses, especially in transition. He also has the body type teams like when searching for switchable perimeter depth.
The swing skill is shooting consistency and decision-making. If he becomes a dependable catch-and-shoot player, his athletic profile becomes much easier to fit into NBA lineups. He may not be a primary creator, but as a slasher and defender, he has sleeper appeal.
Best NBA role: Athletic wing, transition scorer, defensive rotation piece
Sleeper appeal: Physical tools and downhill scoring give him upside
Tyler Bilodeau, Forward, UCLA
Height: 6-9
Position: Forward
Bilodeau is not the loudest prospect, but he has the kind of skill level that can sneak into an NBA rotation. He has forward size, scoring touch, and the ability to operate in structured offense. His value comes from being able to finish plays, make simple reads, and potentially space the floor.
The question is whether he has a standout NBA trait. If he shoots it well enough and holds up defensively, he could become a useful frontcourt depth piece. He is a sleeper because his game may look better next to NBA spacing than it does in a crowded college setting.
Best NBA role: Skilled frontcourt reserve, stretch forward, bench scorer
Sleeper appeal: Size-skill combination with room to scale in a role
Zuby Ejiofor, Forward/Big, St. John’s
Height: 6-9
Position: Forward / Big
Ejiofor is a high-energy frontcourt player who can rebound, defend, and bring physicality. He may not be a polished offensive prospect, but teams value bigs who compete, switch, protect the rim, and play with a motor.
His NBA pathway depends on role acceptance. If he screens hard, defends multiple frontcourt positions, finishes dump-offs, and keeps improving his touch, he could become a valuable energy big. The upside may not be star-level, but his effort and physical profile make him worth a late pick or two-way investment.
Best NBA role: Energy big, defensive forward, rebounding specialist
Sleeper appeal: Motor, toughness, and defensive utility
Final Takeaway
The best sleeper picks in the 2026 NBA Draft are not necessarily the players with the highest highlight-reel upside. They are the players with one or two bankable NBA skills and a realistic role. Okorie offers rare shot creation. Jefferson offers feel and versatility. Stirtz offers shooting and decision-making. Conwell offers toughness and floor spacing. Reed offers size and physicality.
For teams drafting outside the lottery, those are the kinds of prospects who can become rotation pieces — and occasionally, much more.