Larry Johnson?s agent, Alvin Keels, wouldn?t discuss what Johnson is asking for. It?s reasonable to assume they are looking for something similar to the contract LaDainian Tomlinson signed with San Diego in 2004. Tomlinson?s deal guarantees him $21 million and is worth $60 million over eight seasons. About the same time, Washington?s Clinton Portis received an eight-year, $50 million contract.