Fox substituting for his starters less than 3 minutes into a game. Unless a guy has picked up two quick fouls, or done something egregious, what possible purpose does it serve? I have been around the game longer than I like to admit and I have never seen another coach do that on a regular basis as Fox has since he's been here. The reasons not to do it are numerous and self evident. Can anyone offer a serious explanation, or has Fox been quoted on the subject, other than the gym was too hot for DO.