If you dont know how to get guys in the game to get reps and use them effectively while they're learning then you're not doing your job as a coach.
Other schools with "depth" have used young players in situational plays to let them do one thing they're good at and get those meaningful reps.
ALSO...if you dont know how to blow out teams youre suppose to ...to let younger guys get meaningful quarters...then you're also not doing your job as a coach.
Recruiting a 5 star DB, LB, DT, DE that doesnt see the field till he's a Junior is about...development