So ive been playing for 24 seasons, much less than many coaches. My theory is that if the game allows it, then the coach should have the opportunity to do whatever they want in terms of building classes. When i take on a new team (im only in 4 worlds), i try to take the first few seasons and balance my classes 13,12,13,12 or 14,11,12,13 depending on which is quicker to get to. I like the depth on my rosters because i feel it is important. If i have 2 LB studs leaving, ive got 2 more taking their place. I may be doing it all wrong and some of you might think it is crazy, but the balance i try to keep is 4QB,4RB,6WR,2TE,8OL,8DL,8LB,8DB,K,P.
One problem with that is when i get balanced, i do not use the red shirt as i should, i simply let the players develop and expose them their Jr year.
Those are my thoughts