Mahomes returns from torn ACL, throws two touchdowns as Chiefs rout Broncos 31-10

Patrick Mahomes returned from a torn left ACL and LCL on Monday night and threw two touchdown passes as the Kansas City Chiefs routed the Denver Broncos 31-10 in the Week 1 opener at Arrowhead Stadium, closing out the NFL's opening weekend with a statement win in the AFC West. Mahomes finished 15 of 27 for 184 yards with two touchdown passes and an interception, and added a rushing score, showing no visible hesitation on the surgically repaired knee that ended his 2025 season in December.

The night ultimately belonged to someone else in a Chiefs uniform. Running back Kenneth Walker III, signed away from Seattle after winning Super Bowl LX MVP, rushed 23 times for 173 yards and a touchdown and added a two-yard touchdown catch in his Kansas City debut, finishing with 191 yards from scrimmage. Tight end Travis Kelce also made history, hauling in a 59-yard catch that pushed him past Jason Witten into second place on the NFL's all-time receiving-yards list among tight ends.

The Numbers

Kansas City outgained Denver 404 yards to 192, piling up 220 rushing yards against a Broncos defense that had led the league in sacks in each of the past two seasons. The Chiefs finished with 19 first downs to the Broncos' nine and turned the ball over only once compared with two Denver giveaways, according to the league's official recap of the 31-10 win. A crowd of 73,543 watched Kansas City build a 21-10 lead by the third quarter before pulling away.

Broncos quarterback Bo Nix, making his own return from a fractured ankle that had sidelined him for the AFC Championship Game, was sacked four times and pressured on more than 45 percent of his dropbacks. He was intercepted by rookie cornerback Mansoor Delane on Denver's opening series after being sacked on the first play of the game, and finished 17 of 28 for 131 yards with one touchdown, a 19-yard strike to tight end Evan Engram. Denver's lone bright spot came when safety Brandon Jones intercepted Mahomes in the third quarter and returned it to the Kansas City 5-yard line, but a penalty pushed the Broncos back and they settled for a field goal instead of a touchdown that would have cut the deficit to seven. Kansas City's defense also got a strip-sack from Felix Anudike-Uzoman, recovered by Chris Jones.

How Mahomes Got Back

Mahomes tore the ACL and LCL in his left knee late in a Week 15 loss to the Los Angeles Chargers on Dec. 14, 2025, an injury that ended his season and required surgery in Dallas days later. He set an aggressive timetable from the outset, telling Chiefs coach Andy Reid during his MRI that he intended to be ready for the 2026 opener. Kansas City's medical staff cleared Mahomes to fully participate in training camp in late July, roughly nine months, or 274 days, after the injury — an accelerated recovery for a torn ACL and LCL combination. The comeback came after a difficult 2025 for Kansas City, which finished with its worst record since 2012 once Mahomes went down, while Denver went the other direction, winning the AFC West at 14-3 and earning the conference's No. 1 seed.

Reaction

Reid credited Mahomes for pushing through the uncertainty of a major knee reconstruction to be full-go for the opener, including several designed runs. "It was great to get Patrick back in the mix there, knock a little rust off," Reid said afterward. "I was proud of him and how he handled it, and he ran the ball a couple of times, and your hat goes off to the guy." Mahomes, who spoke to reporters in his postgame news conference, deflected credit toward his teammates, saying the players around him stepped up throughout the win, a theme echoed by Walker's breakout performance and Kelce's milestone catch.

On the other sideline, Broncos coach Sean Payton was blunt about a game his team had entered as the reigning division champion.

"Obviously, not a good evening. Didn't do a lot well at all in the game. I didn't like how that game began and how it unfolded early. The big run was one that hurt. Bounces outside. We don't set an edge."

Tight end Evan Engram said the Broncos, who acknowledged their mistakes afterward, "didn't play our brand of football," while Nix called the loss "more disappointing than frustrating," adding that the team "sort of let ourselves down." Cornerback Riley Moss pointed to fundamentals, saying the missed tackles that plagued Denver's defense came down to execution rather than scheme.

What Happens Next

The result flips both teams' records to start the season: Kansas City is 1-0 after finishing 2025 with its worst mark in more than a decade, while Denver opens 0-1 after an 11-win campaign that carried it to the AFC's top seed a year ago. It is a single Week 1 result rather than a verdict on the division, but it immediately reshapes the early AFC West conversation between two teams expected to contend for the crown. Kansas City hosts the Indianapolis Colts in Week 2 on Sunday Night Football, while Denver returns home to face the Jacksonville Jaguars looking to clean up the tackling and protection issues that defined its opener, as detailed in wire coverage of Mahomes' return and in game-by-game takeaways from the rout. For Kansas City, the larger question through one game is whether Mahomes' surgically repaired knee holds up over a full season; for Denver, it is whether a defense that led the NFL in sacks the past two years can respond after a season-opening performance Payton called far below standard.