U.S. Air Force Academy running back Asher Clark fends off University of New Mexico cornerback Destry Berry during the U.S. Air Force Academy-University of New Mexico game Oct. 29, 2011, in Albuquerque, N.M. Clark carried 10 times for 77 yards, a key part of the Air Force’s 335-yard rushing performance and 42-0 victory against New Mexico. Clark is an Academy senior. (U.S. Air Force photo/Bill Evans)