Kenneth Walker III burst onto the scene with a 173‑yard rushing performance and two touchdowns in his first game, while Patrick Mahomes made his highly anticipated comeback from knee surgery as the Kansas City Chiefs routed the Denver Broncos 31‑10 on Monday night. Mahomes appeared completely unencumbered by his post‑surgery brace, delivering 184 passing yards, two aerial scores and adding a rushing touchdown of his own, helping Kansas City snap a three‑game losing streak to their division rivals and ending a nine‑year run as AFC West champions. 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 just before Andy Reid took over as head coach.
The former Seattle star, who signed with Kansas City in free agency, also contributed three receptions for 18 yards, underscoring his versatility as a dual‑threat back. The Broncos, meanwhile, floundered offensively in coordinator Davis Webb’s debut as play‑caller. Quarterback Bo Nix managed 131 passing yards but threw an interception and lost a fumble, and the entire Denver offense mustered only 176 total yards despite the high‑profile trade that sent a package of draft picks to Miami for wideout Jaylen Waddle.
Waddle’s impact was minimal, catching just one pass for two yards, while veteran tight end Evan Engram led Denver with four receptions for 43 yards and the lone touchdown. The lingering question all season has been whether Mahomes’ surgically repaired left knee – injured nine months earlier in a collision with the Chargers – could withstand the rigors of a full NFL campaign.
The quarterback dispelled any doubts early, capping the Chiefs’ opening drive with a 15‑yard touchdown scramble that set the tone for the night. While Mahomes’ run was a highlight, it was Walker who dominated the rushing attack.
The former Super Bowl MVP for Seattle, who secured a three‑year, $43.05 million contract in the offseason, logged 14 carries for 89 yards in the first half alone, supplementing his ground game with a couple of short passes out of the backfield. Denver briefly tied the game when Nix connected with Engram on a 19‑yard touchdown pass, but Walker’s relentless pounding paved the way for a 10‑play, 80‑yard drive that closed the first half. Mahomes found Rashee Rice – himself returning from a knee injury – for a 15‑yard touchdown that bounced off two defenders before crossing the goal line, giving Kansas City a 14‑7 lead at halftime. The third quarter opened with Walker turning a fourth‑and‑one situation into a spectacular 60‑yard touchdown run, instantly widening the Chiefs’ advantage.
Both teams exchanged field goals later in the period, highlighted by a key interception by Broncos safety Brandon Jones that set up a short Wil Lutz kick, and a 59‑yard strike from Mahomes to Travis Kelce that positioned Harrison Butker for his own successful attempt. A pivotal moment arrived when Nix fumbled on the ensuing possession, granting the Chiefs a chance to seal the game. Mahomes delivered a precise 26‑yard pass to rookie running back Emmett Johnson on third down, positioning Kansas City at the Denver two‑yard line. Andy Reid then employed a creative play‑action: Mahomes aligned in a three‑point stance beside backup quarterback Justin Fields, took the snap and handed the ball to Walker, who sprinted untouched into the end zone for the final score.
Walker praised Mahomes’ presence as a catalyst for his own standout debut. “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 endured a season‑ending ACL and LCL tear last December, followed by immediate surgery and an intensive rehabilitation program throughout the offseason.
Any lingering concerns about his mobility vanished with his 15‑yard touchdown run on Monday night. “If I was going to say I was nervous about anything, it was getting hit on it,” Mahomes admitted. “But I just wanted to play. I’ve done so much rehab and 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, but we went out and beat a really good team pretty well, and it’s because the guys around me stepped up.” He added, “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 lauded Mahomes as “phenomenal,” noting how his return helped knock the rust off the offense. “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,” Reid said. The victory not only gave Kansas City an emphatic statement after missing the division title for the first time since 2015, but it also set a positive tone for a team eager to reestablish its dominance in the AFC West.
With Mahomes back in full form and Walker emerging as a dynamic playmaker, the Chiefs appear poised to contend for another championship run. Fans can follow the 2026 NFL season live on Sky Sports, which will broadcast every playoff game and the Super Bowl LXI on Sunday, February 14, 2027. Subscriptions to Sky Sports or the contract‑free streaming service NOW provide access to all the action.