 In addition, former starting quarterback J. P. Losman, by this point relegated to third string behind Trent Edwards and Gibran Hamdan, was allowed to become a free agent.In the first round of the 2009 NFL Draft, the Bills selected defensive end/linebacker Aaron Maybin from Penn State with the 11th overall pick and center Eric Wood of Louisville with the 28th overall pick.Buffalo also selected free safety Jarius Byrd of Oregon, guard Andy Levitre of Oregon State, tight end Shawn Nelson of Southern Mississippi, and cornerbacks Cary Harris of USC and Ellis Lankster of West Virginia.