Oakland quarterback Bruce Gradkowski is expected to play
in Saturday's home contest against San Francisco. Gradkowski has been recovering from ligament tears in both knees. That leaves the Raiders with a formidable trio of Jason Campbell, Kyle Boller and Gradkowski. Oakland will be playing its first home game of the preseason, something that head coach Tom Cable said the team is looking forward to
. The Raiders, a 1-point home favorite this weekend, play the 49ers in Week 6 of the regular season. San Fran put up 18 fourth quarter points in last year's 21-20 Week 2 preseason victory.