It's been a busy day for the Celtics and now they've added trading a player to the list.
The team announced it has traded center Vincent Poirier and cash considerations to the Thunder in exchange for a conditional future second-round pick.
Poirier, 27, appeared in 22 games last season and averaged 1.9 points and two rebounds a game.
The final year of his contract was guaranteed, so this clears a roster spot for the Celtics.
In other Celtics news, Gordon Hayward reportedly has opted out of the final year of his deal.