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There’s one major difference in the Chiefs’ offense this year

Kansas City unveiled a revamped offensive identity on Monday night, cruising past the Denver Broncos 31-10 at Arrowhead Stadium on September 14, 2026. Running back Kenneth Walker III served as the focal point of the victory in his team debut following his March free-agency signing.

The 25-year-old rusher amassed two touchdowns, logging 23 carries on the evening and singlehandedly generating more total yards than Denver's entire offense, with reports tallying his rushing output between 127 and 173 yards.

The contest also marked quarterback Patrick Mahomes's return to game action following an ACL tear. Rather than relying on the high-flying aerial attack typical of his career, Kansas City leaned into Walker's explosive ground contributions against Denver defenders like Jahdae Barron.

Mahomes addressed the offense's heavy rushing focus in his postgame comments, while observers such as Jason Kelce noted how significantly the new tailback has shifted the squad's dynamic to open the season.