The San Francisco 49ers made a steal with the Christian McCaffrey trade, getting a valuable contract for one of the best running backs. McCaffrey's cap hit is lower than many other running backs, but he still leads the NFL in yards and touchdowns. The 49ers restructured his contract, adding void years at the end, and cleared cap space. They also have other valuable contracts on their roster, including Dre Greenlaw and Tashaun Gipson Sr. The Kansas City Chiefs also have a valuable contract in Patrick Mahomes.