The Sporting News reports that the Raiders are not ready to commit long term to QB Bruce Gradkowski:

Raiders head coach Tom Cable has committed to QB Bruce Gradkowski for the rest of the season but no further. He isn’t ready to say Gradkowski is a long-term solution. He also isn’t sure what to make of JaMarcus Russell’s future, considering Russell hasn’t done much in his 25 career starts to show he is an NFL starter.