Elite guys generally flash early.
If a guy is a Sophomore and hasn't flashed, he ain't never gonna flash.
That's just my opinion.
In some cases it takes a year (or two) for a kid to contribute because he needs to (1) gain size or (2) polish his technique...but the elite traits can be seen very early. These coaches know who the NFL guys are within the first few months (estimate).
You see the traits. You see the twitch, the speed, the bend, the attitude, the physicality, etc.
We've got young guys like that on the roster right now. People in the building are already saying that OJ is an NFL guy. Same thing with kids like Pruitt and our young DT's.
Once you've been coaching long enough, and you've been around "next level" guys, YOU KNOW what it looks like.
We do the same thing in high school. LOL
We can tell when an underclassmen is gonna be a D1 kid.
There are many factors that eventually determine what level of D1 he'll be (Akron or Alabama) but the "next level" traits show early.
I trust that THIS staff has been around enough elite guys to know what they look like.
I never trusted Manny's evaluations because where the **** has he (or his staff) been? Even Golden and D'No showed better evaluation skills if we're being honest.