Barry Chin/Globe Staff

Clippers head coach Doc Rivers was greeted as he entered TD Garden Wednesday.

Barry Chin/Globe Staff

Rivers acknowledged fans before the game.

Barry Chin/Globe Staff

Celtics head coach Brad Stevens shook hands with Rivers before the game.

Barry Chin/Globe Staff

Rivers acknowledged fans during a video tribute to him after the first quarter.

Barry Chin/Globe Staff

Celtics shooting guard Jeff Green slammed down a two points in the first half.

Barry Chin/Globe Staff

Jared Sullinger looked for an outlet as he was triple covered in the first half.

Barry Chin/Globe Staff

Jeff Green worked against a double team in the second half.

Barry Chin/Globe Staff

Jordan Crawford was fouled as he went up for a layup by Clippers shooting guard Willie Green.

Barry Chin/Globe Staff

Clippers power forward Blake Griffin threw down a dunk.

Barry Chin/Globe Staff

Brandon Bass was excited after a three-pointer by Avery Bradley brought the Celtics within two points in the fourth quarter.

Barry Chin/Globe Staff

Rajon Rondo disagreed with a call while watching from the Celtics bench.

Barry Chin/Globe Staff

Avery Bradley tried to fight through a pick set by Blake Griffin asChris Paul headed for the basket.

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Blake Griffin fell over the back of Brandon Bass after a missed basket in the second half.

Barry Chin/Globe Staff

Blake Griffin threaded the Celtics’ defense en route to a layup in the second half.

Barry Chin/Globe Staff

Blake Griffin was fouled by Jordan Crawford at the end of the third quarter.

Barry Chin/Globe Staff

Jordan Crawford dished off a no-look pass to Brandon Bass in the second half.

Barry Chin/Globe Staff

Brad Stevens and Doc Rivers got together at the end of the game.

Barry Chin/Globe Staff

Rajon Rondo spoke with Doc Rivers at the end of the game.