They don't JUST put the 5-stars into the pros. Alabama has put guys from the entire spectrum of ratings into the league. Whether its Eddie Jackson (3-star), Kareem Jackson (3-star), Dont'a Hightower (low 4-star), Irv Smith Jr., Josh Jacobs, among others.
People are just always looking for an excuse as to why kids go to Alabama and LSU v. Miami...its not always about the money. Maybe there are some here n there where that was the only factor...but playing in big time games, going to the playoffs, and winning a national championship while getting drafted high and starting in the NFL is a nice offer package before you even discuss money.
Its been a while since a senior class at Bama came and went without a national championship. I believe 2005? Thats 15 years where as a player you are getting a championship before you leave Alabama.