Getty SANTA CLARA, CALIFORNIA - FEBRUARY 08: Kenneth Walker III #9 of the Seattle Seahawks celebrates with the Vince Lombardi Trophy after defeating the New England Patriots 29-13 to win Super Bowl LX at Levi's Stadium on February 08, 2026 in Santa Clara, California. (Photo by Kevin C. Cox/Getty Images) The Kansas City Chiefs have their new running back. Former Seahawk and Super Bowl LX MVP RB Kenneth Walker III has signed a free agent contract with the Chiefs, per NFL Network’s Ian Rapoport .