2026 NBA Draft: Seth Trimble Scouting Notes
Thoughts on the North Carolina defensive guard.
After an unfortunate early-season injury, reportedly a left arm fracture sustained in the weight room when a piece of equipment fell on him, Seth Trimble quickly returned to the court and took on a leadership role for North Carolina.
As a senior, Trimble is averaging 14.0 PTS, 3.6 REB, 2.8 AST, 1.1 STL, and 0.2 BLK on 47.2 FG% / 28.8 3P% / 53.4 2P% / 67.2 FT% shooting splits. The Tar Heels prospect hasn’t received much buzz within the draft community, but I’m a fan of what he could bring to an NBA team.
The value with Trimble starts with defense. My feeling is that when engaged, he can guard as well as anyone on the ball. The UNC senior is a truly elite on-ball defender who can slide his feet and use his chest to cut off driving angles or funnel opponents toward help.
Very few defenders reach the level of directing offensive players by making them uncomfortable or anticipating what they’ll do next. For Trimble, the key is his defensive footwork, balance, and agility - combined with the strength in his chest. This shows up on film.
Although Trimble still has to improve his screen navigation, there have been some impressive flashes. Because Trimble can stay so attached to his man, it makes the screener’s job harder in the first place. I also like how he can swing his inside foot over the top of the screen to get over it. Plus, I appreciate the effort fighting back to get in front even when he does get removed by a pick.
Trimble plays very physical defense, but also shows the art of control when trying to recover and reestablish position. Only 1.8 fouls per game is very impressive when you consider his aggressiveness on this end of the floor.
Tendency-wise, the UNC guard is disciplined and conservative. He stays home and locks down his man, as opposed to gambling or overhelping in the search for steals. Trimble’s 1.2 steals per game aren’t outstanding for a defensive guard, but the eye test suggests that the numbers (2.1 STL%, 0.8 BLK%) probably understate the level of defender he is.
The challenge with Trimble’s defense is that it isn’t always there every night. There are games where his energy and defensive intensity don’t quite reach that same super high level. However, the defensive highs really made me buy into who Trimble already is and what he can become - especially when he has a reduced offensive role, should he make the NBA.
Offensively, Trimble is at his best as a transition scorer. I like how he combines his athleticism with his footwork in those open court situations.
The 21-year-old can take bumps and decelerate, go into a eurostep, or freeze defenders with a simple in-and-out dribble. Trimble’s touch is generally good when finishing close to the rim (64.7% on 75/116 close twos). He can also glide in the air and draw contact, earning trips to the free throw line (53.6 FTr). Then, when Trimble doesn’t get all the way to the basket, a short-range floater is part of his finishing package.
Trimble’s issue is that he can’t do much offensively if the jumper doesn’t come along. Trimble is currently at 28.8 3P% on low volume (0.7 makes vs. 2.6 attempts), and he has never been a consistent shooter in his college career (29.5% on 0.4 makes vs. 1.5 attempts). His 67.2 FT% may also point to subpar touch, and last year’s 82.1 FT% was a rare sign of hope in an otherwise poor record.
The reason I still think he’s a legitimate draft prospect is that he may be just one jumper away from providing real value to an NBA team. Trimble is a good defender and positional rebounder with a strong motor and leadership. He won’t be a lead guard, but I think he might just have enough playmaking juice to be a defensive off-ball guard who occasionally handles the ball and makes some decisions.
The pushback to that argument is:
1) Trimble is a small guard who will likely face a size disadvantage almost every time he steps on the court. That calls his defensive versatility and NBA translation on that end into question. I tend to think it’s easier for defensive wings to translate their defense to the league than smaller guards.
2) He isn’t a good enough cutter or off-ball scorer to fully compensate for his lack of shooting.
But at the end of the day, we believe in the players we believe in. This time, it’s Trimble for me. His game vs. Ohio State really caught my eye, and I haven’t been able to forget it since.
— This post was written by Harry Zhang.
Xiaohan Zhang, Harry, is a basketball lover who studied anthropology in Hong Kong. He is dreaming of becoming a scout.
Article edited and offensive tape provided by Wilko Martínez-Cachero.
via North Carolina, who has his height listed at 6-foot-3
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