Week eight of the 2026 NFL season delivered a series of upsets that rattled the league’s early‑season hierarchy. The Minnesota Vikings saw their perfect 6‑0 start snapped by a 19‑15 loss to the Detroit Lions, while the Kansas City Chiefs fell 28‑24 to the Denver Broncos after surrendering a late lead. The Dallas Cowboys also slipped, losing 33‑30 in overtime to the Arizona Cardinals after a dramatic fourth‑quarter comeback.

Shockers in the Spotlight

Vikings vs. Lions – The Vikings entered the game as the last unbeaten team, but the Lions’ ground game proved decisive. Running back Jahmyr Gibbs rushed for 153 yards and a touchdown, helping Detroit clinch a 19‑15 victory and halt Minnesota’s streak.

Chiefs vs. Broncos – Patrick Mahomes threw for 321 yards and three touchdowns, yet the Broncos’ defense held firm in the final minutes, completing a goal‑line stand that secured a 28‑24 win and propelled Denver to the top of the AFC West.

Cowboys vs. Cardinals – Arizona’s backup quarterback Gardner Minshew sparked a late rally, throwing three fourth‑quarter touchdowns to tie the game. After a missed extra point, the Cardinals won 33‑30 in overtime, marking only the second time Dallas has lost after leading by ten points inside the final three minutes.

Injury Cascades and Their Ripple Effects

The Baltimore Ravens endured a brutal night, losing both of their quarterbacks. Starting quarterback Lamar Jackson suffered a thumb injury on the first snap, and his replacement, Tyler Huntley, exited in the second quarter with a toe injury. Rookie Joe Fagnano finished the game, as the Ravens fell 36‑10 to the Buffalo Bills. Jackson’s injury could require surgery, potentially sidelining him for the remainder of the season and jeopardizing Baltimore’s playoff hopes.

Meanwhile, the Lions saw linebacker Jack Campbell taken to the hospital for a neck injury sustained while tackling tight end TJ Hockenson, underscoring the physical toll of the week’s high‑stakes contests.

Running Backs Steal the Show

Sunday highlighted the league’s rushing talent. At least six players logged 140 or more rushing yards, a feat not seen since 2003. Notable performances included:

The Buccaneers set a team record with 324 rushing yards while attempting only three passes, none of which were completed—a rarity not achieved since 1974.

Implications for the Playoff Landscape

These upsets reshuffled divisional standings. The Broncos now lead the AFC West, the Jaguars sit atop the AFC South after a 42‑7 demolition of the Indianapolis Colts, and the Steelers sit at the summit of the AFC North following a 26‑7 win over Cleveland.

For the Vikings, the loss drops them to 6‑1, while the Chiefs slip to 5‑2, tightening the race in both the NFC North and AFC West. The Cowboys, now 3‑5, face mounting pressure on head coach Brian Schottenheimer, with owner Jerry Jones publicly criticizing the performance.

As the season progresses, the combination of injury setbacks, unexpected rushing surges, and late‑game heroics suggests that early‑season records may be less predictive of playoff outcomes than the resilience teams demonstrate in the face of adversity.