Kind of short, but sure! Actually, Jimmy Johnson was famous at Miami for taking athletic guys like LBs and safeties and have them gain weight and turning them into excellent D-linemen and LBs. It works, as long as they have the correct body types and mental skills. Otherwise, you end up with tweeners, and we have had WAY too many of those. Mullen - and Grantham - just could not fathom certain things.
There are always outliers. Like, you know, a team who wins a NC with 3- and 4-star talent rather than a dozen 5-star talents. But don't say that out loud. Some folks around here don't like that kind of talk...ever.