To make matters worse for the Bulls, the Celtics have upgraded superstar forward Jayson Tatum to active after being listed as questionable with right knee tendinopathy. Tatum is averaging 26.9 points,

When Boston needed a stop, the calls the Celtics coach made proved disastrous, and afterward took responsibility for the loss: "I didn't help them close it at the end."

Joe Mazzulla can only blame himself for the overthinking as the Celtics blundered on defense in their loss to the Rockets.