The Boston Celtics have multiple young and developmental talents fighting for roles in the rotation next season

While a move like this gets the Celtics under the NBA ’s second tax apron, fans have speculated that Boston will use their final roster spot to add Ben Simmons, who the Celtics have reportedly been interested in, per Marc Stein and Brian Windhorst.

If the Celtics move forward with a fully equipped 15-man roster, that will likely mean Walker’s presence there is set. However, Boston has not yet confirmed this.

The Boston Celtics could explore a roster shakeup following the NBA Playoffs according to reports. In an interview on The Pat McAfee Show, ESPN insider Shams Charania revealed that there is ...

Celtics Celtics roster is coming into focus, but things could change when free agency begins By Adam Himmelsbach Globe Staff,Updated June 29, 2025, 5:36 p.m.

10 players the Celtics could target in the upcoming NBA Draft Welcome to Boston.com’s three-part Celtics roster series, where we look at how things went in 2025 and what lies ahead for 2026.

As such, the Celtics are firmly above the second tax apron. Current projections have them sitting $25 million over the threshold, with that number likely to rise in the coming years.

Welcome to Boston.com’s three-part Celtics roster series, where we look at how things went in 2025 and what lies ahead for 2026. This is part two, focused on the guards.