Chris Cooley: Robert Griffin III 'was never willing to be friends with Kirk Cousins' - The Washington Post
History of the Washington Commanders - Wikipedia
Robert Griffin III impressing Washington Redskins during workouts - ESPN
Kyle Shanahan explains the secret to Washington's read-option success - Sports Illustrated
Week 4: Redskins (1-2) vs. Buccaneers (0-3)
Washington Redskins release tight end Chris Cooley - ESPN
RG3 is releasing a book about his time in Washington entitled “Surviving Washington” : r/nfl
Chris Cooley: RGIII was so bad, I can't assess the rest of the Redskins' offense - The Washington Post
Chris Cooley - Bio, News, Photos - Washington Times
Chris Cooley Stats, News and Video - TE
Re-Drafting the 2015 NFL Draft
Kyle Shanahan explains the secret to Washington's read-option success - Sports Illustrated