Can Patrick Mahomes Save the Chiefs—or Has Kansas City’s Dynasty Finally Cracked?

For most of Patrick Mahomes’ career, the beginning of an NFL season felt like little more than the opening chapter of another inevitable Kansas City Chiefs playoff run.

The questions were never about whether Kansas City would qualify for the postseason. They were about whether anyone in the AFC could prevent Mahomes, Andy Reid and Travis Kelce from returning to the Super Bowl.

That feeling is gone entering the 2026 season.

The Chiefs missed the playoffs in 2025 for the first time since 2014. They finished the season with six consecutive losses. Mahomes suffered torn ACL and LCL ligaments in his left knee during the loss to the Los Angeles Chargers that officially eliminated Kansas City from postseason contention. The roster lost important players during the offseason, the offensive line remains unsettled, and Kelce is approaching the end of his remarkable career.

Kansas City’s dynasty may not be dead, but it has never looked this vulnerable.

Mahomes is expected to return Monday night against the Denver Broncos following nine months of rehabilitation. His presence immediately makes the Chiefs dangerous. But this season will answer a larger question: Can the greatest quarterback of his generation rescue Kansas City again, or have the problems surrounding him finally become too significant to overcome?

The 2025 Collapse Was Not Just About Mahomes’ Injury

Mahomes’ knee injury provided a painful final image of Kansas City’s 2025 season, but it did not cause the collapse.

The Chiefs were already 6–8 and facing playoff elimination when Mahomes went down late in a 16–13 loss to the Chargers. Kansas City had spent most of the season looking like a team whose remarkable run of deep playoff appearances had finally caught up with it.

Mahomes completed a career-low 62.7 percent of his passes. He threw for 3,587 yards, 22 touchdowns and 11 interceptions in 14 games. Those numbers would represent a respectable season for many quarterbacks, but they were far below the standard Mahomes established during his first eight years.

The offense had become predictable and inconsistent. The offensive line struggled to protect its quarterback. Receivers failed to create enough separation. Kansas City could no longer depend upon Kelce to dominate every crucial third down, while the explosive plays that once terrified defenses became increasingly rare.

Mahomes attempted to compensate by extending plays and using his legs. He rushed for a career-high 422 yards and five touchdowns, but that improvisational style also exposed him to more punishment. His season-ending injury arrived while he was attempting to create something during another desperate late-game situation.

The injury was devastating, but it was also the conclusion of a season that had already gone badly wrong.

Mahomes Is Attempting an Extraordinary Return

Mahomes underwent surgery to repair his ACL and LCL shortly after suffering the injury on December 14. A significant multiligament knee injury often requires a long and uncertain recovery, creating legitimate questions about whether he would be ready for the beginning of the 2026 season.

Nine months later, Mahomes is preparing to start against Denver.

Andy Reid initially described Mahomes as “likely” to play, provided he avoided a late setback. Mahomes has since made it clear that he does not intend to play cautiously or operate under major restrictions. He completed his rehabilitation, participated in training camp and believes he is ready to return to his normal style.

That confidence should not surprise anyone. Mahomes has built his career by doing things conventional quarterbacks are told not to attempt. He escapes pressure, throws from impossible angles and changes games with unscripted plays.

The question is whether his reconstructed knee will allow him to remain that player.

Mahomes does not need to rush for 400 yards for Kansas City to win. He does, however, need enough mobility to escape pressure and punish defenses when plays break down. His movement has always been a critical part of his greatness, even if he is not considered a traditional running quarterback.

Denver will test him immediately. The Broncos will attempt to collapse the pocket, force Mahomes to move laterally and make him prove that his knee can withstand live NFL contact.

The first time Mahomes scrambles, plants his left leg and changes direction may tell us more than anything he accomplished during training camp.

Kansas City’s Offensive Line Could Decide Everything

Mahomes’ return has understandably dominated the conversation, but Kansas City’s offensive line may be the most important unit on the field Monday night.

Left tackle Josh Simmons has dealt with a back injury ahead of the opener. If he cannot play, undrafted rookie Kahlil Benson could be asked to protect Mahomes’ blind side. Starting an inexperienced tackle against Denver would be concerning under ordinary circumstances. Doing it during Mahomes’ first game after major knee surgery could be dangerous.

Reid cannot allow the offense to depend entirely upon Mahomes escaping pressure.

Kansas City must establish a running game, use quicker passes and provide additional protection when necessary. The Chiefs need to make life easier for their quarterback instead of expecting him to solve every problem with creativity.

That is one of the fundamental differences between the dominant Chiefs and the current version. During Kansas City’s championship seasons, Mahomes possessed the brilliance to erase mistakes elsewhere on the roster. He turned failed protections into completions and broken plays into touchdowns.

At 30 years old and returning from the most serious injury of his career, Mahomes should no longer be required to function as Kansas City’s emergency plan on every possession.

If the offensive line cannot protect him, the Chiefs’ season could unravel quickly.

Travis Kelce Cannot Stop Time

Kelce’s connection with Mahomes helped define this era of professional football.

Whenever Kansas City desperately needed a completion, Mahomes knew Kelce would understand the coverage and find the open space. Their chemistry repeatedly destroyed elite defenses in the playoffs and helped produce three Super Bowl championships.

But Kelce cannot play forever.

He enters the 2026 season much closer to the end of his career than the beginning. Even if he remains productive, Kansas City cannot expect him to carry the passing attack at the level he did during his prime.

The Chiefs need Xavier Worthy and Rashee Rice to give Mahomes consistent production on the outside. They need younger targets to win matchups rather than waiting for Reid to scheme them open. They also need the running game to prevent defenses from concentrating entirely on Mahomes and Kelce.

Kelce can still be an important part of a championship offense. He cannot be the only receiver Mahomes trusts when the game is on the line.

Kansas City spent years attempting to replace Tyreek Hill’s explosiveness through a collection of cheaper receivers. Mahomes and Reid made that approach work long enough to win additional championships. The 2025 season suggested that the margin for error had finally disappeared.

The Defense Has Lost Important Pieces

Kansas City’s defense carried a larger share of the burden during the later stages of the dynasty. Steve Spagnuolo’s unit frequently kept games close while the offense struggled to rediscover its explosiveness.

Now that defense must replace several important contributors.

The Chiefs traded All-Pro cornerback Trent McDuffie to the Los Angeles Rams. Safety Bryan Cook joined Cincinnati. Those departures removed two experienced players from the secondary and placed greater responsibility on rookies and younger defenders.

Kansas City brought back L’Jarius Sneed and drafted LSU cornerback Mansoor Delane, but replacing McDuffie will not be simple. His versatility allowed Spagnuolo to disguise coverages, send pressure from different positions and match up against elite receivers.

The Chiefs still have Chris Jones, Nick Bolton and enough defensive talent to remain competitive. They also have one of the league’s best defensive coordinators. But this is no longer the same loaded unit that could compensate for an offense scoring fewer than 20 points.

The defense does not have to dominate every opponent. It does need to prevent Mahomes from being pulled into weekly fourth-quarter rescue missions.

Denver Is No Longer Afraid of Kansas City

The Broncos provide the perfect Week 1 opponent because they represent how dramatically the AFC West has changed.

For years, Kansas City dominated Denver with almost insulting consistency. The Chiefs entered most meetings with the better quarterback, better coach and stronger roster. Mahomes appeared to own the rivalry.

Denver swept Kansas City in 2025.

The Broncos defeated the Chiefs 22–19 during their first meeting and completed the sweep with a 20–13 victory on Christmas Day. Mahomes missed the second game, but Denver had already demonstrated that it could beat Kansas City with him on the field.

Bo Nix enters his third season carrying legitimate expectations. Sean Payton has built an offense around his quarterback, while Denver’s defense is equipped to challenge Kansas City’s questionable protection.

The Broncos are not coming to Arrowhead simply hoping to survive. They believe they can win the AFC West.

Monday night is therefore much more than Mahomes’ return. It is Kansas City’s opportunity to prove the hierarchy of the division has not permanently changed. A convincing victory would remind the league that the Chiefs remain dangerous. Another loss to Denver would confirm that the gap between the franchises has closed—and may have disappeared completely.

Andy Reid Faces One of His Greatest Coaching Challenges

Reid’s place in NFL history is secure. He has won three Super Bowls with Mahomes and created one of the most successful partnerships between a coach and quarterback the league has ever seen.

The 2026 season will test him in a different way.

Reid is no longer coaching the deepest or most feared roster in the AFC. He must protect a quarterback returning from a major injury, rebuild confidence after a six-game losing streak and integrate new players into several important roles.

The Chiefs also brought Eric Bieniemy back to the coaching staff, hoping his intensity and familiarity with the offense can help restore the unit’s edge. Kansas City must rediscover the physical and emotional energy that once separated it from opponents.

Reid’s challenge is not to recreate the 2019 or 2022 Chiefs. Those teams are gone. His job is to construct a new version capable of winning without relying upon nostalgia.

That may require a more balanced offense, shorter passes, greater commitment to the running game and fewer situations in which Mahomes must improvise. Reid has always been considered an offensive innovator. He now needs to demonstrate that he can adapt his system to an older roster and a quarterback whose durability can no longer be taken for granted.

A Dynasty Does Not End Until Mahomes Says It Does

It would be foolish to declare Kansas City finished while Mahomes is still standing.

The New England Patriots experienced disappointing seasons during Tom Brady’s prime and repeatedly appeared to be approaching the end of their dynasty. Brady and Bill Belichick responded by reinventing the team and winning additional championships.

Mahomes gives Kansas City that same possibility.

He remains one of the few players capable of changing the entire balance of the NFL. If his knee is healthy and the Chiefs can provide adequate protection, Kansas City can defeat anyone. Reid’s experience, Spagnuolo’s defense and the institutional confidence created by three championships still matter.

But Mahomes’ greatness can also conceal organizational problems for only so long.

Kansas City cannot assume its quarterback will overcome poor tackle play, an inconsistent running game, an aging tight end and a rebuilt secondary. The Chiefs must become a complete football team again.

The dynasty has cracked. The 2025 season proved that. Kansas City was no longer invincible, no longer guaranteed a division championship and no longer assured of playing in January.

Cracked, however, does not mean broken beyond repair.

Mahomes Can Save the Chiefs—but He Should Not Have To

The pressure surrounding Monday night will be enormous. Every Mahomes throw, scramble and reaction to contact will be examined. A strong performance will inspire immediate declarations that Kansas City is back. A poor performance will produce questions about whether the injury permanently changed him.

Neither conclusion should be reached after one game.

The larger judgment must be made over the entire season.

If Mahomes returns to form and Kansas City reaches the playoffs, the 2025 collapse will be remembered as an interruption rather than an ending. If the Chiefs reclaim the AFC West or make another postseason run, their dynasty will remain alive.

If Kansas City misses the playoffs again, the organization will face uncomfortable questions about Reid’s future, Kelce’s retirement and whether the front office can rebuild a championship roster quickly enough to take advantage of Mahomes’ remaining prime.

Mahomes can save the Chiefs because he has spent his career accomplishing things that seemed impossible. But asking him to save the franchise by himself is precisely how Kansas City arrived at this moment.

The Chiefs do not need the old Mahomes to return and disguise all their weaknesses. They need the entire organization to prove it still deserves to be built around him.

Kansas City’s dynasty has finally cracked. Beginning Monday night against Denver, Mahomes and the Chiefs will show us whether it can be repaired—or whether the greatest run in franchise history has already reached its end.