In fact, he was given the #1 number because of the special BJ Scott package they were creating just for him.
.....and then we changed coordinators after that season. While he did see some snaps on offense his freshman year, they would be classified as insignificant.
From the beginning, BJ wanted to be on offense. Saban wanted him on defense. UA relented and told him he could be on offense. Uno package, etc. According to BJ Scott himself after NSD, they told him that eventually he would probably end up on defense, but they would give him his shot on offense since that is what he wanted, and even if he ended up on defense, he was OK as long as he had his shot.
Here's the problem: While talented, BJ didn't quite have what it took between the ears to do either effectively compared to the kids he was competing against. Kind of a jack of all trades, master of none type of kid. It's kind of like how people don't understand how some kids don't see immediate PT at RB, because that has to be a fairly easy position to play, right? Nobody thinks about how they need to be able to grasp blitz pickup schemes, zones, etc depending on which offense they play in. It should be easy to put BJ somewhere he can pickup, right? Not so much. And that's either on our coaches for not coaching him properly, or him for not being able to learn it. I don't know 100% which that is, but I can take a pretty good guess.