I am liking this new NCAA portal (well at least its new to me). I happen to be a tech guy and based on the URL I realize they are running IBM's Portal Server.
On the Archived Team-By-Team Final Statistics page, you can search for a players career stats, a coach, or a school. The disadvantage are that when it pulls up the info on the page there is no permalink for the entry. Plus, on a few searches only goes back a certain number of years.
I happened to pull up Rex Grossman and saw that he had #1 Passing Efficiency in 2001-02.