My son is 10 years old. The orthopedist is pretty sure he broke his thumb by the growth plate. He is currently in a cast and is to be reevaluated next week to make sure it is broken and not sprained. Assuming that it is broken, what is the healing period for a boy his age? He plays travel team baseball and is a catcher primarily for the team. Should he be expected to be out the entire summer season? And if it is sprained, what is the usual course of action in that case?