Early in the Redskins-Bears game, Redskins defensive tackle Cornelius Griffin ran into Rex Grossman's knee ... knocking him out of the game. Brian Griese has taken over at QB for the Chicago Bears. The hit was legal, in a sense: Griffin had his legs taken out from under him by a blocker. However, the hit caused Grossman's knee to bend in a way that knees normally don't bend. Grossman, who ...