I just dont think its subs like others i think they trust the coaches. Like if saban checks out an unknown dlineman that no one knows then the scouts get a hold of him. I think he gets a bump cause of saban. If dana hologram offered the same kid and saban didnt they dont trust hologram. I think its a coach thing. Not a favortism to a school thing
It's a combination of several factors. Either way you slice it there's a bias.