- Several contenders, including the Celtics, Thunder and Mavericks, have expressed an interest in Pistons big man Isaiah Stewart, sources tell James L. Edwards of The Athletic. Stewart has been one of the few bright spots in Detroit’s ugly season, averaging 10.2 points and 6.8 rebounds through 25 games. He signed a four-year, $64MM extension this summer and would be subject to the poison pill provision in any trade until July 1. Edwards also addresses trade suggestions from readers, saying he’s heard the Pistons don’t have interest in adding Utah’s John Collins or Charlotte’s P.J. Washington.