James Cook and Kyren Williams recently signed lucrative contract extensions. Which NFL running backs could be next to do so?

The two-time Pro Bowl running back's extension has now been valued at $46 million. It tacked on four years to his rookie deal, locking him into the team through the 2029 season. But the piece that must be noted first is the fact that Cook is guaranteed $28.82 million on the deal, which ranks third in the NFL behind Saquon Barkley and Ashton Jeanty.

James Cook returned to practice on Tuesday. On Wednesday, he agreed to a big-money extension. The Buffalo Bills and Cook agreed to terms on a four-year, $48 million extension, per NFL Network Insiders Ian Rapoport and Tom Pelissero.