By: D’Andre McKenzie 9/14/26
The Kansas City Chiefs opened their 2026 season Monday night with a commanding 31 to 10 victory over the Denver Broncos at Arrowhead Stadium.
These two AFC West rivals entered the season from opposite ends of the spectrum. Denver was coming off an appearance in the AFC Championship Game, while Kansas City had missed the playoffs for the first time since Patrick Mahomes became its starting quarterback. That has not been the case at any other point during the Mahomes era, so the Chiefs came into this season with something to prove.
It was a hot night in Kansas City, with temperatures hovering around 90 degrees. The heat and humidity were always going to be factors, especially as the game progressed.
It was also an emotional weekend because the game took place shortly after the anniversary of September 11. There was a strong military presence at Arrowhead, and Kansas City did an excellent job honoring veterans and active duty service members throughout the night. The Chiefs have always made an effort to shine a light on the military community, and that continued during Monday night’s game.
The star of the night was Kenneth Walker III.
Making his Chiefs debut after joining the team from Seattle, Walker rushed for a career high 173 yards and a touchdown on 23 carries. He also caught three passes for 18 yards, including another touchdown, finishing with 191 yards from scrimmage. Walker personally produced more yards from scrimmage than Denver’s entire offense, which finished with 176 total yards.
His defining moment came early in the third quarter. Facing fourth and one, Walker bounced the run outside, avoided a defender and broke free for a 60 yard touchdown that extended Kansas City’s lead to 21 to 7.
Without Walker, this game would have been much closer. He brought a level of explosiveness and elusiveness that the Chiefs have lacked in their backfield for years. His movement looked even more impressive in person. He has a certain wiggle and finesse that Kansas City’s running backs have not consistently displayed in recent seasons.
The Chiefs have not run the ball this effectively since Kareem Hunt’s rookie season, and Walker’s performance reminded me of what Kansas City once had with Jamaal Charles. His 173 rushing yards were the most by a Chiefs player since Charles ran for 226 yards against Indianapolis in 2012.
It was only one game, but Walker looked like he could become the Chiefs’ best running back since Charles. He appeared to be everything Kansas City hoped it was getting when it added him to the offense.
Rookie running back Emmett Johnson was another bright spot for the Chiefs. The fifth round pick out of Nebraska finished with 24 rushing yards on eight carries and caught both of his targets for 44 yards.
His final numbers do not immediately jump off the page, but his two receptions showed why I like him so much. Johnson produced gains of 19 and 25 yards, displaying his strength, balance and ability to contribute as a receiver out of the backfield.
I was already familiar with Johnson after seeing him play twice at Nebraska last season. I watched him against Cincinnati at Arrowhead Stadium, where he carried the ball 25 times for 108 yards and added seven receptions for 27 yards in Nebraska’s 20 to 17 victory.
I also saw him play against UCLA. Johnson delivered one of the best performances of his college career in that game, finishing with 129 rushing yards, 103 receiving yards and three total touchdowns. He became the first player in Nebraska history to record at least 100 rushing yards and 100 receiving yards in the same game.
I liked what I saw from Johnson in both of those games, and his NFL debut reinforced that opinion. Walker is clearly Kansas City’s lead running back, but Johnson has the versatility to become a valuable complementary weapon. Together, they could give the Chiefs one of their deepest and most dynamic backfields in years.
More importantly, that running game can take an enormous amount of pressure off Mahomes. When your running back nearly has as many rushing yards as your star quarterback has passing yards, that is usually a sign that good things are happening offensively. Kansas City finished with 220 rushing yards as a team, which meant Mahomes did not have to carry the entire offense himself.
That balance was especially important because the passing game was far from perfect.
Mahomes showed some rust in his first game back from the knee injury that ended his 2025 season. He completed 15 of 27 passes for 184 yards, two touchdowns and one interception. He also added a 15 yard rushing touchdown.
There were several miscues in the passing game. Kansas City had inaccurate throws, questionable reads and communication errors between Mahomes and his receivers. It was not the Chiefs’ best performance through the air, and they repeatedly hurt themselves with mistakes that could have made the game closer.
The encouraging part is that Kansas City has an experienced quarterback and coaching staff that should be able to correct those problems. Even with the passing game struggling, the Chiefs found another way to control the game.
Kansas City’s defense played an outstanding game and made sure the offensive mistakes never became costly.
The Chiefs intercepted Bo Nix on Denver’s opening possession, sacked him four times and forced two fumbles. Nix completed 17 of 28 passes for 131 yards, one touchdown and one interception while also losing a fumble. His QBR was just 8.3.
Kansas City also shut down Denver’s rushing attack. The Broncos finished with only 61 rushing yards and 176 total yards. The Chiefs controlled the game on both sides of the ball, especially at the line of scrimmage.
The game was closer early than the final score suggests. It was tied 7 to 7 after the first quarter, and Kansas City led only 14 to 7 at halftime. The Broncos remained within striking distance throughout the opening half, but the Chiefs pulled away after halftime and outscored Denver 17 to 3 over the final two quarters.
Walker’s 60 yard touchdown changed the direction of the game, but the defense deserves just as much credit. Every time Kansas City made a mistake or gave Denver an opportunity to respond, the defense stepped up and kept the Broncos from gaining any momentum.
Arrowhead Stadium also lived up to its reputation. If you have never been there, the stadium is not considered one of the loudest environments in football for no reason. The crowd was rocking throughout the night. At certain points, you could barely hear the person standing next to you.
Chiefs fans were fully back in action. Before the game, they had high hopes and plenty of confidence. Many of them believed last season was a fluke, and after this performance, they had every reason to feel validated.
Broncos fans traveled well and entered the night expecting a competitive game. Afterward, many of them were surprisingly humble about the loss. They accepted the result without making excuses and still believed Denver could have a promising season if the team corrected a few things.
There was still plenty of disappointment and shock among the Broncos fans who made the trip. Almost everyone expected this game to be close. Very few people expected Kansas City to win by 21 points, especially with the running game leading the way.
That has not been the Chiefs’ identity in a long time. Kansas City has become accustomed to winning behind Mahomes and its passing attack. Watching the Chiefs dominate a game on the ground felt different, but it could be exactly what this offense needs.
Overall, it was a great atmosphere on a very hot Monday night to begin the NFL season. The Chiefs will remain at Arrowhead to face the Indianapolis Colts in Week 2, while the Broncos will return home to play the Jacksonville Jaguars.
Kansas City has a realistic opportunity to begin the season 2 and 0. Denver, meanwhile, could quickly fall to 0 and 2 after reaching the AFC Championship Game last season. These teams could find themselves on completely opposite ends of the spectrum from where they finished one year ago.
Only time will tell where either team goes from here, but Monday night revealed something significant. The Chiefs may finally have the running game they need to take pressure off Mahomes.
Kansas City is trying to retake the throne after being overlooked by many people entering the season. If Walker’s debut was an indication of what is ahead, and Johnson continues developing behind him, the Chiefs could once again become one of the NFL’s most difficult teams to stop.
Everyone may have slept on Kansas City coming into the season, but the Chiefs are clearly trying to get back to being the top dog in the AFC.