BOSTON — While acknowledging the benefit of potentially escaping the luxury tax next season, Celtics president of basketball operations Brad Stevens suggested Tuesday that no further trades are imminent and the Celtics could be done with significant changes this offseason.

We made offers to both Luke (Kornet) and Al,” Stevens told reporters Tuesday. “We would love to have had both of them back. I’d say that’s unlikely. And you know, the o

We’re a week into free agency and there have been more trades than impactful signings, but there are a handful of available players at moderate salaries that could impact their new teams, including Celtics center Al Horford.

The first wave of NBA free agency has come and gone, but there are still some good free agents left on the open market.

There aren’t many sports where signing a single player has the potential to dramatically improve a team’s fortunes quite like basketball, and there are a ton of instances where NBA franchises have turned things after landing a big name in free agency.