
Washington Redskins' John Beck, right, and Rex Grossman, left, warm up before an NFL football game against the Carolina Panthers in Charlotte, N.C., Sunday, Oct. 23, 2011. (AP Photo/Chuck Burton)

Redskins quarterback Rex Grossman (8) watched the defense from the sideline against Philadelphia on Sunday. He'll be on the sideline this week when Washington visits Carolina. (Rod Lamkey Jr./The Washington Times)

Redskins quarterback Rex Grossman has thrown nine interceptions in five games, tying him for most in the league with Carolina rookie Cam Newton. Washington visits Carolina on Sunday. (Rod Lamkey Jr./The Washington Times)

John Beck provided a spark when he replaced Rex Grossman in Sunday's loss. Beck scored the Redskins' only touchdown. (Associated Press)

Washington Redskins quarterback Rex Grossman (8) reacts after an incomplete pass against the Philadelphia Eagles during the third quarter. (Rod Lamkey Jr. / The Washington Times)

Washington Redskins quarterback Rex Grossman (8) is slow to get up after a sack for a loss of eight yards by the Philadelphia Eagles during the second quarter. (Andrew Harnik / The Washington Times)

Washington Redskins head coach Mike Shanahan looks at quarterback Rex Grossman (8) leaving the field after throwing an interception to the Philadelphia Eagles during the second quarter. (Andrew Harnik / The Washington Times)

Washington Redskins quarterback Rex Grossman is pressured by the Philadelphia Eagles during the second quarter. (Andrew Harnik / The Washington Times)

Washington Redskins QB Rex Grossman (8) is slow to get up after a sack for a loss of eight yards by the Philadelphia Eagles during the second quarter at FedEx Field in Landover, Md. on Sunday, Oct. 16, 2011. (Andrew Harnik / The Washington Times)