Sure why not. It is available, Might as well take advantage. I think the NBA should be more like MLB with respect to it's farm system. Should be able to bring up any number of players as needed. Don't overplay and break down the stars. When injuries occur, don't floor a depleted team. Bring in guys from the farm system. Makes perfect sense. Therefor the NBA won't do it lol. They should also be able to trade those 'assets'. Give them valuation as MLB does.