I have no dog in this fight, but this is a disgrace performance by the Celtics. They're playing an elimination game with all the intensity you'd expect on the 2nd night of back-to-back road games in January.
Stevens might be running into the reality for all NBA coaches. No matter how good they are, they are hostages to their best players.
The Celtics need to wave bye-bye to Kyrie. He's a headcase, and a not easy to play with. They played better without him last year. Then shop the 2 young guys with value (Brown and Tatum). They'll still have a lot of good parts, and room for a big free agent.