[jumezmtx] Basketball from the sidelines

Consider modifying basketball to permit additional players playing outside the sidelines, but who must stay outside so can take shots only from outside: these end up being very long distance shots.

Devilish details: is the defense permitted to go out of bounds to guard these shooters?  When is a ball truly out of bounds?  Perhaps when the ball touches the ground, so these outside players never dribble but maybe may run with the ball.

Perhaps opens the game to shorter, older, or female shooting specialists.