Could you confirm if there's any chemistry on BB? Or, in terms of team's play, it won't mean anything having two players who'd been together a year or have the first game together?!?!?
i am no veteran like others, but i consider myself a very hard-working student of the game. That being said, it has never been mentioned that team chemistry exist, no BB has talked about it. There is such a "arena attendance" bonus for when you have players of your nationality on your team, and also local players(draftees).
About experience. It is a huge factor, and in my opinion it is comparable to how GS affects everything. From what I've seen in key situations the most experienced people take control of the game(attempt shots or make great assists) and have a high success rate. Of course, there are numerous factors to be taken in account