Chiefs Open 2026 Season With MNF Matchup Against Broncos

The Kansas City Chiefs open their 2026 season with a Monday Night Football matchup at home against the Denver Broncos, with kickoff at Arrowhead Stadium set for 7:15 p.m. CT on ESPN and ABC. For Kansas sports betting fans, the opener also marks quarterback Patrick Mahomes' return from the torn ACL and LCL he suffered during the 2025 season. Mahomes currently carries the best odds to win Comeback Player of the Year, and Monday's matchup against Denver is an early test of that case.

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Kansas City Enters as the Betting Favorite

Kansas City opens as a favorite of between 2.5 and 3 points over Denver. BetMGM Sportsbook Kansas lists the Chiefs at -3, and analyst Nick Hennion is picking Kansas City at -3 (-105), though his confidence is lower than usual given the uncertainty around Mahomes' knee. The moneyline sits near Chiefs -148, with the total set at 43.5. Mahomes has been a full practice participant all week with no game status designation on the final injury report, putting him on track to start alongside backups Justin Fields and Garrett Nussmeier.

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Chiefs Depth Chart and Injury Report

Kenneth Walker leads the running back room, and Rashee Rice, Xavier Worthy and Tyquan Thornton make up the receiver group, with Travis Kelce still the starting tight end. Left tackle Josh Simmons (back) is ruled out for Monday night, with Kahlil Benson set to start in his place. Safety Chamarri Conner (knee) is also out, and defensive tackle Chris Jones was limited late in the week with a calf issue but is expected to play. 

Edge rusher Ashton Gillotte practiced fully all week after an offseason foot injury. Wide receiver Jimmy Holiday is on injured reserve, and defensive tackle Omarr Norman-Lott is on the physically unable to perform list. As for the Broncos, they enter close to full health. WR Marvin Mims Jr. (foot) is the only name on the injury report, and no Denver player carries a game status designation.

Storylines to Watch

Obviously, the biggest storyline is how Mahomes performs in his return from injury. Other offensive angles include RB Kenneth Walker's first game in a Chiefs uniform after signing away from Seattle, and TE Travis Kelce back for a 14th season after offseason retirement speculation. Kansas City's cornerbacks will also be tested by Denver receivers Jaylen Waddle, acquired from Miami in a trade, and Courtland Sutton. The result should move chiefs super bowl odds one way or another as bettors get an early look.