Chargers lead by two to start 4th quarter

OAKLAND -- We have an interesting game on in Oakland.

The Raiders just put together a nice drive, during which quarterback Jason Campbell made some big third-down plays, culminating on a short touchdown pass to tight end Zach Miller.

The Chargers challenged Miller’s touchdown, but it was upheld. San Diego leads 24-22 at the end of the third quarter. The Chargers, who were down 12-0 after several mistakes, took a 24-15 lead.

San Diego quarterback Philip Rivers is having a huge game. He has thrown for 380 yards.

Campbell has taken over for an injured Bruce Gradkowski, who has a shoulder injury and he appears done for the game.