LaDainian Tomlinson said during a news conference Monday that an MRI showed he has a hyperextended knee that is "nothing serious." Tomlinson said he expected to be listed on the injury report as questionable but think's he'll be able to play against the Patriots on Sunday in the AFC Championship Game. San Diego lost Tomlinson for much of Sunday's win over the Colts with a bruised left knee. The Chargers also watched Philip Rivers head to the locker room after hurting his right knee on a short pass that Darren Sproles turned into a 56-yard touchdown on the last play of the third quarter.