A few weeks ago it was mental fatigue, and now it is overthinking. Where's the brain doctor when you need him?
“I thought we really out-thought the game,” Celtics coach Doc Rivers said. “I told our guys that. I could hear all the talk about different coverages. We play the same defense every night for the most part and I just thought we were out-thinking ourselves and I probably should have stopped it, but I didn’t.”