Kansas City Chiefs rule out Josh Simmons for game against Denver Broncos
Yahoo Sports • 1 min read • Latest: Sep 12, 2026, 8:46 PM
Last updated Sep 12, 2026

The Kansas City Chiefs will play their Monday Night Football opener against the Denver Broncos without starting left tackle Josh Simmons. Simmons is sidelined by a back injury, prompting the team to move rookie Kahlil Benson into the starting role to protect Patrick Mahomes. This assignment comes as Mahomes makes his return from an ACL/LCL injury sustained last season. The rookie faces a significant challenge against a Denver defensive front that led the NFL in sacks for the past two seasons, specifically encountering pass rusher Nik Bonitto. Conversely, the Denver Broncos enter the contest at near-full health. Wide receiver Marvin Mims was listed on the injury report with a foot issue but has been cleared for play after a full participation in practice. The matchup is scheduled for Monday at 6:15 p.m. MT and will be broadcast on ESPN and ABC.
- •Josh Simmons is ruled out for Monday's game due to a back injury.
- •Undrafted rookie Kahlil Benson will start at left tackle for the Chiefs.
- •Patrick Mahomes returns to action following an ACL/LCL injury from last season.
- •Denver wide receiver Marvin Mims is cleared to play after managing a foot injury.
- •The Broncos and Chiefs meet Monday at 6:15 p.m. MT on ESPN and ABC.
- 8:46 PMYahoo Sports — Broncos vs. Chiefs injury report: KC's starting left tackle ruled out
"The Chiefs are poised to start an undrafted rookie at left tackle against the Broncos on Monday.
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