Injuries: Foster, Stewart left games, didn't return
Arian Foster 'doing great' in recovery from torn Achilles, 'passionate' about comeback
Fantasy football injuries: Arian Foster, Steven Jackson, Sam Bradford, Dez Bryant, Colts among Week 1 concerns - The Washington Post
Foster helps Dolphins down Falcons
Monday Injury Rounds: Week 10 - Footballguys
Arian Foster, Worn Down by Injuries, Announces Immediate Retirement - The New York Times
NFL Week 16 injury update: The latest on Arian Foster, Matt Forte, Randall Cobb and more
What to do about the epidemic of injured running backs
Concussion Watch: NFL Head Injuries in Week 6, Concussion Watch, FRONTLINE