Pritchett also just finished his sophomore season - with 2 years left, you'd still project some upside & improvement.
Earlier in the season when 'Bama was rolling, he was added to the Outland watch list, so there must have been at least some pretty good play. I know the PFF grades this season were very pedestrian, but this situation also hits all 3 of the PFF scenarios where they struggle with accuracy in grading, IMO: OL specifically, under-grading individuals when the team/unit as a whole is struggling, and under-grading when going against better competition.
I wouldn't pound the table for this guy to be a dude who strolls in and locks down his edge like an All-American, but I would be more than happy to get a guy like this at a position of extreme scarcity.