Getty Seattle Seahawks running back Kenneth Walker. The Seattle Seahawks are losing their Super Bowl MVP. NFL insider Tom Pelissero reported on Monday that running back Kenneth Walker III was leaving to join the Kansas City Chiefs , filling a major need for a team looking to jump back into Super Bowl contention. “Former Seahawks RB Kenneth Walker III is signing with the Chiefs, sources tell The Insiders,” Pelissero shared in a post on X. ‘A payday and a new home for the Super Bowl MVP on a deal