Shai Gilgeous-Alexander scored 33 points and the Oklahoma City Thunder clamped down defensively in the second half to beat ...
After the Celtics jumped ahead in the first half, the Thunder put on a defensive masterclass in the final two quarters.
The Celtics looked every bit like the defending NBA champions early against the Thunder Sunday night, taking a 65-55 lead into the halftime break. And then, the second half happened.