The ideal roster

The ideal situation would be for your best players at each position never to need rest and never to get hurt, so you never had to substitute; but that is not reality. So, if I can construct a roster the way I would like to, it would have two at each position, plus three more at point, the 3 and the 4, since you can never have too many point guards, and the 3 and 4 are flexible positions that can often side either direction.