Kenneth Walker III burst onto the scene with a spectacular debut, rushing for 173 yards and crossing the goal line twice, while Patrick Mahomes made his highly anticipated comeback from knee surgery as the Kansas City Chiefs dispatched the Denver Broncos 31-10 on Monday night. Mahomes, who wore a supportive brace on his recently repaired knee, appeared untroubled by the injury, delivering 184 passing yards, two touchdown throws, and adding a rushing score of his own. His performance helped Kansas City snap a three‑game losing streak against their AFC West rivals and ended a nine‑year run as division champions for the Broncos. Walker shouldered the ground game with 23 carries, posting the most rushing yards by a Chief since Jamaal Charles tallied 226 against Indianapolis in 2012, the season before Andy Reid assumed the head‑coaching reins.
The former Seattle star, signed in free agency, also contributed three receptions for 18 yards, underscoring his versatility as a dual‑threat back. Denver’s offense, under the direction of new coordinator Davis Webb, struggled mightily.
Quarterback Bo Nix managed 131 passing yards but threw an interception and lost a fumble, limiting the Broncos to a paltry 176 total yards. Their high‑profile offseason acquisition, wide receiver Jaylen Waddle—obtained in a draft‑pick trade with Miami—recorded just a single catch for two yards. Veteran tight end Evan Engram was the Broncos’ most productive receiver, hauling in four passes for 43 yards and scoring the team’s lone touchdown.
The lingering question heading into the game was whether Mahomes’ surgically repaired left knee would hold up after nine months of recovery, especially after he had participated fully in the offseason program and every training‑camp practice. Any doubts vanished early when Mahomes capped the Chiefs’ opening drive with a 15‑yard touchdown run, demonstrating both confidence in his knee and a willingness to use his legs when the situation called for it. While Mahomes made his mark, it was Walker who dominated the rushing attack. The Super Bowl MVP from Seattle, who inked a three‑year, $43.05 million contract this offseason, logged 14 carries for 89 yards in the first half alone, complemented by a couple of short passes out of the backfield.
The Broncos briefly tied the game when Nix connected with Engram on a 19‑yard touchdown pass, but Walker continued to carry the load, spearheading an 80‑yard, 10‑play drive that concluded with a 15‑yard touchdown reception by Mahomes to Rashee Rice, who himself had recently recovered from a knee injury. The score stood at 14‑7 in favor of Kansas City at halftime. The third quarter opened with Walker turning a fourth‑and‑one situation into a 60‑yard touchdown sprint, extending the Chiefs’ lead and showcasing his breakaway speed. Both teams exchanged field goals later in the period, highlighted by a key interception by Broncos cornerback Brandon Jones that set up a short Wil Lutz field goal, and a 59‑yard strike from Mahomes to Travis Kelce that positioned Harrison Butker for another successful attempt.
A pivotal moment arrived when Nix fumbled on the subsequent possession, granting the Chiefs a chance to seal the game. Mahomes found rookie running back Emmett Johnson on third down for a 26‑yard gain, moving the ball inside the two‑yard line. Reid then employed a creative play‑calling trick: Mahomes lined up in a three‑point stance beside backup quarterback Justin Fields, took the snap, and handed the ball to Walker, who barreled untouched into the end zone for the final touchdown.
Walker credited Mahomes’ presence for smoothing his transition into the Chiefs’ offense, noting that the quarterback’s leadership makes the running game more effective. "They got to key on Pat. Pat's the best quarterback in the league," Walker said.
"He makes the run game a lot easier." Mahomes had suffered a season‑ending ACL and LCL tear in December of the previous year, followed by immediate surgery and an intensive rehabilitation regimen. Any lingering concerns about his mobility were swiftly dispelled by his 15‑yard rushing touchdown on Monday night. "If I was going to say I was nervous for anything, it was getting hit on it," Mahomes admitted.
"But I just wanted to play. I've done so much rehab and so much work to put myself in this position. This is what you do it for. My guys around me helped me.
I didn't play my best football and we went out and beat a really good football team pretty well, and it's because the guys around me stepped up. It's just the start of it. We're still so early in the season. It's a great win but it's just Week One." Head coach Andy Reid praised Mahomes, calling his return "phenomenal" and noting how the quarterback’s presence helped shake off rust after a disappointing previous season.
"It was great to get Patrick back in the mix there, knock a little rust off," Reid said. "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.
Phenomenal." The victory sends a strong early‑season message from a Chiefs team that missed the AFC West crown for the first time since 2015. With Mahomes back at full strength, Walker establishing himself as a premier dual‑threat back, and Reid’s inventive play‑calling on display, Kansas City appears poised to contend for another championship. Fans can continue to follow the 2026 NFL season live on Sky Sports, including every playoff game and Super Bowl LXI on Sunday, February 14, 2027, either through a Sky Sports subscription or the ad‑free NOW streaming service.