Isaiah Stewart is available this summer, and the Bucks, Celtics, Spurs and Heat are the four teams at the front of the line. The Detroit Pistons have put the 6'8" center into a market that is already moving before the 2026 NBA Draft.
Stewart’s last season gives the interest a clear shape. He averaged 10 points per game on 55% shooting, blocked 1.6 shots per game, and held opponents to a league-best 43.8% shooting at the rim when he was the primary defender.
Detroit Pistons Open Stewart Market
The move gives the Detroit Pistons a summer decision point on a center who can protect the rim and score efficiently enough to matter in a rotation. It also arrives with the kind of timing that pushes front offices to act before the draft tightens the market.
Sam Amick first reported that the Detroit Pistons are making Stewart available this summer. Jake Fischer added that the Bucks, Celtics, Spurs and Heat are the teams at the front of the line for him, which places four different roster needs on the same player profile.
Bucks Celtics Spurs Heat Interest
Each of those teams is looking at Stewart through a different need, but the common thread is the same: a 6'8" center who can hold his own at the rim and give a playoff rotation a physical interior option. That kind of profile is why a summer availability note turns into immediate trade chatter.
A sign-and-trade path for Isaiah Stewart fits the wider summer market if a team wants frontcourt help without waiting for free agency. For the Pistons, putting Stewart into the market now gives them leverage while the draft clock is still ticking.
Rudy Gobert Trade Talks
The center market is not moving in one direction. At the February trade deadline, the Celtics asked the Timberwolves about Rudy Gobert, but Minnesota is not actively shopping him and has been more open to putting Julius Randle in trade talks.
Jake Fischer also said Jaden McDaniels and Naz Reid remain off-limits in Minnesota trade discussions. That matters because it shows how quickly teams can circle one center while another stays out of reach, and it leaves Stewart as the cleaner available target for clubs that need size now.
A Tyler Herro swap concept shows how wide the summer machinery can get when a team starts weighing frontcourt assets against scoring and cap structure. For Stewart, the simplest read is still the strongest one: he is available, he fits multiple needs, and the market is already forming before the 2026 NBA Draft.
