Fuaga, McCoy, Ruiz, Saldiveri, Penning may be the best combo overall for OL. The unit as a whole and how it pans out will be one of the more interesting storylines to follow.
Unlike moist, I think that lineup sounds promising. Those are big, strong, physical guys that just need better coaching, a RB that is enough of a threat to slow down the rush. and a QB that keep them focused.