Completely understood. You don't see professionals playing all 48 minutes of a game (usually), and it keeps the realism factor of BB there, but the strategy I just listed is the one I use, and so far (in 4 seasons back around 11-14 and for a couple weeks now that I've started again) it seems effective roughly 85-90% of the time, assuming one uses "Strictly follow depth chart" and has players that aren't overly aggressive and fouling like madmen as their trainees.