OAKLAND, CA - NOVEMBER 28: Bruce Gradkowski #5 of the Oakland Raiders passes the ball against the Miami Dolphins at Oakland-Alameda County Coliseum on November 28, 2010 in Oakland, California. (Photo by Ezra Shaw/Getty Images)
Not only was the Raiders' offense completely ineffective with Gradkowski back at the helm, but Gradkowski aggravated his old shoulder injury and appears unlikely to play this week at San Diego.
The injury is particularly frustrating because the game was already a blowout when Gradkowski took the hit in question. The injury occurred on the Raiders' final play from scrimmage.
Gradkowski will have an MRI Monday to detemine the extent of the damage, the Oakland Tribune reports.