Payton, an analyst for ‘The Warmup” on …

Payton, an analyst for ‘The Warmup” on NBA TV, knows Russell fairly well. He’ll tell you that greatest Celtic isn’t too impressed by too many things — not even the ring ceremony. “Afterward, I went and sat next to him, and Bill was acting like nothing was happening … He was on his phone, playing solitaire. That’s Bill, you know what I’m sayin’?”