Chargers' running back LaDainian Tomlinson could miss the remainder of the postseason with a severely strained groin. San Diego won't place him on the injured reserve in hopes that he'll be able to return to the field, but his status is in extreme doubt heading into Sunday's game with Pittsburgh. "He might be able to play in another week if we were able to go on," Coach Norv Turner said. "Or, maybe he could play in another week after that."