The Detroit Pistons have officially signed former Tennessee point guard Zakai Zeigler to a Summer League contract following the conclusion of the 2025 NBA Draft. Although Zeigler went undrafted, his addition to the Pistons’ Summer League roster represents a promising opportunity for the undersized but tenacious guard to showcase his skills and potentially earn a more permanent role in the NBA.
Zakai Zeigler, one of college basketball’s most relentless defenders and floor generals, leaves Tennessee with a strong résumé. Despite standing just 5-foot-9, Zeigler built a reputation as a high-energy playmaker with exceptional court vision, quickness, and on-ball defensive prowess. During his collegiate career with the Volunteers, he was named to multiple SEC All-Defensive teams and was widely respected for his leadership, hustle, and ability to control tempo on both ends of the floor.
While his size and injury history contributed to him going undrafted, many scouts believe Zeigler has the toughness and basketball IQ to carve out a niche at the next level, particularly as a backup point guard in a fast-paced system. In his senior season, he averaged 10.5 points, 6.2 assists, and 2.1 steals per game, regularly impacting games beyond the box score.
For the Pistons, who are in the midst of a rebuild under new leadership and a young core led by Cade Cunningham, Jaden Ivey, and Jalen Duren, Zeigler brings a different dynamic. His defensive intensity and maturity could complement Detroit’s youthful roster during Summer League competition and possibly earn him a spot in training camp.
Detroit’s Summer League team will offer Zeigler the stage to prove he belongs at the professional level. Coaches will be closely watching his ability to orchestrate the offense, pressure opposing guards, and lead with poise in crunch-time moments. If he performs well in Las Vegas, it could lead to a two-way contract or an invite to training camp in the fall.
This move also highlights the Pistons’ continued efforts to unearth overlooked talent. Summer League signings often serve as low-risk, high-reward opportunities for franchises to evaluate potential diamonds in the rough, and Zeigler fits the mold of a player with the heart and grit to surprise teams.
Ziegler’s journey to the NBA has been one marked by perseverance. After recovering from a torn ACL in 2023, he returned stronger and more determined. His comeback was emblematic of his mental toughness, a quality that has made him a fan favorite and a respected figure within college basketball circles.
As Summer League approaches, all eyes will be on Las Vegas to see whether Zeigler can overcome the odds and impress the Pistons’ coaching staff. While his path to a guaranteed NBA contract remains uphill, Zakai Zeigler has never shied away from a challenge — and now, he has another chance to prove himself on basketball’s biggest stage.
