Boston is a very proud franchise. The NBA misses them when they are not in the mix. They, along with teams like the Knicks and 76ers are a big part of the heart, soul and history of the league. ↗
The American attitude is 'We're the best'. That's why the NBA guys who come from other countries, the Europeans, all sort of stick together away from the game. ↗
What I would say is I've only had one injury in my NBA career that was probably was because my core wasn't strong enough, when I had a stress fracture in my back. ↗
So you're dealing with a coach, and you're dealing with a guy who's actually experienced NBA basketball from a player's perspective and actually goes about it that way. ↗
Every NBA player, every athlete, I think once you get to this level in life, whether you have kids or you're about to have kids, understands that this is so much bigger than this sport. ↗
I don't know concretely if it's due to superstition, but any time a new rule is implemented into the NBA or a new piece of equipment or a new technology, there is always a transition and adjustment period by players and coaches and anyone involved with the game. ↗