No, I get the point. I Just disagree that an accurate passer would vary in accuracy from 51% to 72% from one system to another. If you're an accurate passer, you're an accurate passer regardless of what you're asked to do. Many of Crouchs passes were behind or over and that doesn't mean he's accurate.I think you're missing the point a little bit. I don't really care about NFL potential... you're the one that brought it up. I was just pointing out that there have been a number of successful, accurate quarterbacks that don't play in the NFL, and that plenty of players have their accuracy numbers artificially inflated based on the system.
A player completing 70% in one system isn't necessarily better than another guy completing 55% in a different system, because they're often being asked to do different things.
The implication of your point, extended to its conclusion, would mean that Tom Osborne didn't care if Eric Crouch was a 50% passer or a 70% passer and didn't really want all those YOLO bombs to score.