Mitchell Robinson heads to locker room; Celtics deploy Queta and Garza

Keith Smith reported Robinson wasn't moving well before checking out.
Keith Smith reports that center checked out of the game and headed to the locker room after not moving well.
Robinson's exact injury and timeline for a return have not been announced.
In his absence, the are utilizing a double-big lineup featuring Neemias Queta and Luka Garza playing together against the Houston Rockets.