Yeah, not sure if that would taint his legacy as a lifelong Celtic. I don't think it does, but I'd have to see if to better understand. Does playing in a different jersey, even if it's not a NBA jersey, impact his status as the rare breed of player that spends his whole career with one team? Can anyone think of another example where this happened - not just playing overseas at the tail end of a career, but doing it after playing for one team exclusively?