The Boston Celtics also face uncertainty over who will claim the starting center spot this season.
Their roster includes Neemias Queta, Chris Boucher, Luka Garza, and Xavier Tillman Sr., none of whom has firmly established themselves as a starter in the NBA.
According to Brian Robb, Queta appears to have an early advantage due to his combination of rim protection and rebounding, which could make him the frontrunner for the role.
However, Robb emphasizes that the competition isn’t settled, noting that a player like Boucher could emerge victorious during training camp if he impresses the coaching staff.
Health will also factor into the decision, as Tillman has struggled with knee issues over the past two years, limiting his availability and impact.
As Robb explains, “the window is open” for multiple players to stake their claim, making the preseason period critical for establishing the Celtics’ lineup.
Celtics Notes: Simons, Queta, White, Scheierman https://t.co/s2eUGr9HA4 pic.twitter.com/3ZQuLuPgxC
— Hoops Rumors (@HoopsRumors) September 19, 2025
