Instructions
Load your "NCAA Football '10" game in the Xbox 360.
Scroll down the main menu and load the "EA Locker." Press "A" on the "Connect Online" if you are not already connected to the Xbox Live server.
Go to the "Downloads" section. A list of downloads will appear on the screen.
Select the "Search by Gamer Tag" section. Type in "FAIRDALE KINGS" for the gamer tag. He runs the Free NCAA Rosters website that includes roster updates for every current generation NCAA game.
Scroll down until you find the "NCAA 2011 Updated Roster." Press "A" on the "Download" link next to the roster. Wait for the roster list to complete.
Press "A" on "Apply New Roster to Game." Wait a few moments for all the roster changes. Press "A" on the "Save" icon when promoted. Now the rosters are updated and saved.