Kinda speaks to what we were discussing in another thread w.r.t. how we see experimental defenses every week rather than something we can gameplan for in the traditional sense.
Some failings are on the coach (es). However, the SA's have certain responsibilities regardless so, in the coaches' opinions, if they don't grade out well they lose p.t.
None of us know where the pendulum of blame is on this as we're not in the film sessions, so it's all just conjecture.
I really like SD. He's clearly our most physically dominant player (yes, player) overall. IMHO, any threat to his p.t. is merely motivational. As long as he responds, he'll be fine. JMHO