Kenneth Walker III burst onto the scene with a spectacular debut, rushing for 173 yards and crossing the end zone twice, while Patrick Mahomes made his comeback from knee surgery as the Kansas City Chiefs handed the Denver Broncos a decisive 31-10 defeat on Monday night. Mahomes appeared completely unencumbered by his recently operated knee or the brace he sported, delivering 184 passing yards, two touchdown throws and even adding a rushing score of his own. His performance helped Kansas City snap a three‑game losing streak against their division rival and ended a nine‑year stretch in which the Chiefs had dominated the AFC West.
Walker carried the ball 23 times, posting the most rushing yards by a Chiefs player since Jamaal Charles’ 226‑yard outburst against the Indianapolis Colts in 2012, the season that preceded Andy Reid’s arrival as head coach. The former Seattle Seahawk, who signed with Kansas City in free agency, also contributed three receptions for 18 yards, showcasing his versatility as a dual‑threat back. The Broncos, on the other hand, were virtually invisible on offense in their first game under new offensive coordinator Davis Webb. Quarterback Bo Nix managed only 131 passing yards, threw an interception and lost a fumble, while the entire Denver offense mustered just 176 total yards.
This lackluster output came despite the high‑profile trade that sent a package of draft picks to the Miami Dolphins in exchange for star wide receiver Jaylen Waddle. Waddle’s impact was minimal, catching just one pass for two yards, whereas veteran tight end Evan Engram led Denver’s receiving corps with four catches for 43 yards and the team’s sole touchdown.
A major storyline heading into the matchup was whether Mahomes’ surgically repaired left knee would hold up after nine months of healing since the injury he sustained against the Los Angeles Chargers late last season. The quarterback dispelled any lingering doubts when he capped the Chiefs’ opening drive with a 15‑yard touchdown run, a play that demonstrated both his confidence and his physical readiness. While Mahomes’ run was a highlight, it was Walker who shouldered the bulk of the ground game.
The former Super Bowl MVP with Seattle, who inked a three‑year, $43.05 million contract this offseason, amassed 14 carries for 89 yards in the first half alone, adding a couple of short receptions out of the backfield. When Denver briefly tied the game on a 19‑yard touchdown pass from Nix to Engram, Walker answered with a decisive 10‑play, 80‑yard drive that concluded with a spectacular 15‑yard touchdown pass from Mahomes to Rashee Rice.
Rice, fresh from his own knee injury, slipped past several Broncos defenders to make the score 14‑7 at halftime. The third quarter opened with Walker turning a fourth‑and‑one situation into a 60‑yard touchdown sprint, giving Kansas City a commanding lead. Both teams later exchanged field goals: Brandon Jones intercepted Mahomes deep in Chiefs territory, setting up a short Wil Lutz effort, while Mahomes later found Travis Kelce for a 59‑yard gain that positioned Harrison Butker for another successful kick. A pivotal moment arrived when Nix fumbled on the ensuing possession, allowing the Chiefs to seal the victory.
Mahomes then connected with rookie running back Emmett Johnson on a third‑down play for a 26‑yard gain, setting up a first‑and‑goal at the Denver two‑yard line. In a nod to his creative play‑calling, Andy Reid sent Mahomes onto the field in a three‑point stance alongside backup quarterback Justin Fields.
After the snap, Mahomes handed the ball off to Walker, who barreled untouched into the end zone for the final touchdown. Walker credited Mahomes’ presence as a key factor in his dazzling debut, noting that the quarterback’s leadership makes the running game smoother. "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 injury in December of the previous year, followed by immediate surgery and an intensive rehabilitation program throughout the offseason. Any lingering concerns about his mobility were quickly put to rest by 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 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, but we went out and beat a really good 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 as "phenomenal," noting that the quarterback’s return helped the team shake off rust and send a clear early message after missing the division crown for the first time since 2015. "It was great to get Patrick back in the mix, 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. Your hat goes off to the guy.
Phenomenal." The victory not only gave the Chiefs a strong start to the 2026 campaign but also reaffirmed Mahomes’ status as one of the league’s elite playmakers, capable of overcoming adversity and leading his team with poise. As the season progresses, Kansas City will look to build on this momentum, while Denver must address its offensive shortcomings and find ways to better integrate new acquisitions like Waddle into a cohesive attack.
Fans can continue to follow the 2026 NFL season live on Sky Sports, which will broadcast every minute of the playoffs and the upcoming Super Bowl LXI scheduled for Sunday, February 14, 2027. Subscribers can also stream the action contract‑free via NOW for uninterrupted coverage of all the excitement to come.