** FILE ** Washington Redskins head coach Mike Shanahan speaks during a media availability after an NFL football game against the New York Giants Sunday, Dec. 1, 2013, in Landover, Md. (AP Photo/Nick Wass)
Washington Redskins head coach Mike Shanahan looks on before an NFL football game against the New York Giants, Sunday, Dec. 1, 2013, in Landover, Md. (AP Photo/Nick Wass)
Washington Redskins head coach Mike Shanahan before an NFL football game against the Green Bay Packers Sunday, Sept. 15, 2013, in Green Bay, Wis. (AP Photo/Tom Lynn)
Washington Redskins head coach Mike Shanahan yells from the sideline in the first quarter as the Washington Redskins play the Kansas City Chiefs at FedExField, Landover, Md., Sunday, December 8, 2013. (Andrew Harnik/The Washington Times)
Washington Redskins head coach Mike Shanahan heads for the locker room as the Washington Redskins lose to the Kansas City Chiefs 45-10 at FedExField, Landover, Md., Sunday, December 8, 2013. (Andrew Harnik/The Washington Times)
Washington Redskins head coach Mike Shanahan walks the sideline in the fourth quarter as the Washington Redskins play the Kansas City Chiefs at FedExField, Landover, Md., Sunday, December 8, 2013. (Andrew Harnik/The Washington Times)
Washington Redskins head coach Mike Shanahan walks the sideline in the third quarter as the Washington Redskins play the Kansas City Chiefs at FedExField, Landover, Md., Sunday, December 8, 2013. (Andrew Harnik/The Washington Times)
Washington Redskins head coach Mike Shanahan grimaces on the sideline in the third quarter as the Washington Redskins play the Kansas City Chiefs at FedExField, Landover, Md., Sunday, December 8, 2013. (Andrew Harnik/The Washington Times)
Washington Redskins head coach Mike Shanahan argues a play from the sideline in the first quarter as the Washington Redskins play the Kansas City Chiefs at FedExField, Landover, Md., Sunday, December 8, 2013. (Andrew Harnik/The Washington Times)