Seahawks CB Marcus Trufant is riding a motorized cart into the locker room after suffering an injury early in the third quarter. They say he is headed in for X-rays on a leg and his return is doubtful. Kelly Jennings has taken over at right corner. The Chargers have the ball at the Seattle 28. They lead 7-0. A penalty just wiped out what would have otherwise been a long TD run by LaDainian Tomlinson. Also: Chargers LT Marcus McNeill has returned to the game after having a neck injury checked out.