The Kansas City Chiefs will kick off the 2026 season at home against the Denver Broncos on “Monday Night Football.” The game will kick off at 7:15 Arrowhead time and air on ABC and ESPN.
This offseason, the Chiefs tried to reload after a disappointing 6-11 season in 2025, the first time Kansas City missed the playoffs since 2014. Multiple players will make regular-season debuts at Arrowhead on Monday Night.
Denver just had its best season in a decade, winning the AFC West and hosting the AFC Championship
Game. After a decade of Kansas City dominance, the Broncos switched the script under head coach Sean Payton and finished 14-3, sweeping the Chiefs in the process.
Both teams have a lot to prove in 2026; one of football’s best stages will host the first AFC West battle of the season. Here are five things to watch:
1. The return of Patrick Mahomes
As improbable as it may seem, Chiefs star quarterback Patrick Mahomes will return to start his first game since December 14th of last season, when he tore his ACL in a loss to the Los Angeles Chargers.
For months, it has been widely speculated that Mahomes could miss time at the start of the 2026 season, but over the past couple of weeks, he and the Chiefs have made it clear he will suit up and start on Monday Night against Denver.
As a reminder, Mahomes did not play in any preseason games. It will be interesting to see how head coach Andy Reid and the offensive brain trust handle Mahomes early, especially against a fierce Denver defense.
It would be in the team’s best interest to give Mahomes as many layups as possible early in the game, allowing him to get into a flow as he readjusts to the speed of the game. I expect to see a few deep shots throughout the game.
2. How the Chiefs work around a hampered tackle position
The Josh Simmons saga continued and once again has taken a strange path with no clear answers. The only thing certain is that he will not play on Monday Night, as the Chiefs made clear.
Undrafted rookie Khalil Benson— who played mostly right tackle in camp— will make his first-ever NFL start in his first regular-season game. From starting in the National Championship for Indiana last season to making his NFL debut at left tackle, Benson has a tall task ahead of him.
Denver’s pass rush might not have the name power it did last season, but outside linebacker Nik Bonitto, 14 sacks in 2025, will still be screaming off the edge, and it would seem likely that they will line him up directly over Benson.
The Chiefs coaching staff should be prepared for this and able to provide slide protection to the left, as well as chips from tight ends and running backs.
While the move has some fans scratching their heads, having Benson start on the left side is an effort to keep Jaylon Moore on the right side of the line where he has appeared to be more comfortable, and where he will line up when Simmons returns from injury.
Moore needs to have a big game as the Chiefs will be giving help to Benson. I expect Reid to make the game plan very offensive-line friendly, with run-action looks as well as rollout plays.
3. New-look secondary
The Chiefs’ secondary looks much different than it did this time last year, but that is not necessarily a bad thing.
With Alohi Gilman and Jaden Hicks set to line up as the safeties — Chamarri Conner (Knee) will miss Week 1 — Nohl Williams, L’Jarius Sneed, and rookie Mansoor Delane will line up as the corners, with rookie Jadon Canady rotating in.
While the unit may take time to gel, it has the potential to become solid, especially under the tutelage of defensive coordinator Steve Spagnuolo and defensive backs Dave Merrit.
The unit will have its work cut out for it in Week 1 against a reloaded Broncos receiver unit featuring wide receivers Courtland Sutton, Jaylen Waddle, Marvin Mims and tight end Evan Engram.
As the unit gels, there could be some early issues, but the potential of the young corners, Delane and Williams, should help propel the unit into one of the stronger units in the NFL by the season’s end.
4. Rookie defensive linemen
Two of the Chiefs’ top 50 picks in the draft this past spring were defensive tackle Peter Woods and edge rusher R Mason Thomas.
Both flashed in training camp and the preseason, with Thomas drawing the most attention, displaying a combination of speed and bend that the Chiefs have not had off the edge in a while.
Woods was less disruptive in the preseason, but his impact should be more seen when he shares the field with star defensive tackle Chris Jones on Monday.
While both players excel in pass rushing situations, they will have to earn the right to get after Bo Nix. The Broncos have a powerful offensive line and good backs, which means the front seven, including both Thomas and Woods, will need to stand up against the run.
5. Kenneth Walker
It has been many years since the Chiefs have had a truly elite running back, but on Monday night, Kenneth Walker will make his debut with such a title.
The Chiefs didn’t use Walker much in the preseason, but with offensive line issues and Mahomes coming into his first game post-surgery, I would expect a heavy dose of the fifth-year running back.
Walker’s skill set to hit cutback lanes and explode out of the backfield in the passing game makes him a perfect fit for the Chiefs.
He is in for a big season.
