As they enter Week 6, the Kansas City Chiefs now find themselves facing questions about identity, execution, and rhythm. Sitting at 2-3, the Chiefs are reeling after a gut-wrenching 31-28 loss to the Jacksonville Jaguars on Monday night. That was their third one-possession defeat of the season. Now, they’ll need to regroup quickly for a massive Sunday Night Football matchup against the surging Detroit Lions.

Detroit (4-1) visits GEHA Field at Arrowhead Stadium for what could be a preview of a postseason showdown. Kansas City’s offense has just looked off through the first five weeks. They have been plagued by inconsistency in the passing game and a lack of explosive plays. Meanwhile, Detroit is firing on all cylinders. As things stand, they boasts top-five efficiency rankings on both sides of the ball. The Lions’ aggressive, balanced style makes them a dangerous opponent for a Chiefs team still searching for answers.

Lions rolling, Chiefs reeling, but Mahomes thrives as the underdog

Jacksonville Jaguars linebacker Foye Oluokun (23) brings down Kansas City Chiefs quarterback Patrick Mahomes (15) in the third quarter during a Monday Night NFL football game at EverBank Stadium, Monday, Oct. 6, 2025, in Jacksonville, Fla. [Doug EngleFlorida Times-Union]
© Corey Perrine/Florida Times-Union / USA TODAY NETWORK via Imagn Images
Detroit enters this primetime battle brimming with confidence after a statement 37-24 victory over the Cincinnati Bengals in Week 5. The Lions are built to travel, too. Their offensive line has dominated in the trenches, while their defense ranks among the league’s best against the run. Head coach Dan Campbell has this group believing they can go toe-to-toe with anyone, and that includes Patrick Mahomes. Of course, Arrowhead Stadium presents a different kind of challenge.

For Kansas City, the numbers are both alarming and intriguing. Mahomes and company have looked incredibly vulnerable, which is troubling for a team once known for its clutch DNA. Yet, there’s a twist: Mahomes has historically thrived in the underdog role. In fact, he is 13-3-1 against the spread when not favored in his career. Mahomes’ ability to respond when counted out might be the Chiefs’ biggest edge.

*Watch NFL games LIVE with fuboTV (click for a free trial)*

Here we will look at and discuss some bold predictions for the game between the Chiefs and the Lions in Week 6 of the 2025 NFL season.

George Karlaftis sacks Jared Goff

If Kansas City has any hope of slowing down Detroit’s high-powered offense, it starts with getting to Jared Goff. Enter George Karlaftis. He continues to make his mark as the Chiefs’ most consistent pass rusher this season. In Monday’s loss to Jacksonville, Karlaftis contributed two tackles and half a sack. He also recovered a fumble, showcasing his motor and awareness.

Karlaftis already has 3.5 sacks and 20 tackles through five games. His ability to win one-on-one matchups could be key against a Detroit offensive line that has been stout but not invincible. Expect defensive coordinator Steve Spagnuolo to scheme creative pressure packages to disrupt Goff’s timing. If the Chiefs can force Goff off his spot, Karlaftis could find himself in position for another impactful performance.

Tyquan Thornton tallies 90+ air yards

Yes, Kansas City’s offense has been inconsistent. That said, wide receiver Tyquan Thornton has quietly emerged as a sparkplug in the vertical passing game. Against Jacksonville, he hauled in three catches for 90 yards on five targets. He also accounted for three of the Chiefs’ four longest plays of the night. That type of explosiveness is something Kansas City desperately needs more of.

Article Continues Below

With Rashee Rice still sidelined, Thornton could again see expanded opportunities as Mahomes looks to stretch the field. Detroit’s defense has been stout against short and intermediate throws. Still, its secondary has shown susceptibility to big plays downfield. Thornton’s speed and developing chemistry with Mahomes will enable him to eclipse 90 air yards anew.

Patrick Mahomes throws at least one interception

Even greatness can falter. Mahomes put up 318 passing yards, one touchdown, and one interception in Monday’s loss. However, that Devin Lloyd pick-six was brutal. It was a momentum killer and emblematic of the Chiefs’ uneven season so far: flashes of brilliance undone by uncharacteristic errors.

Facing Detroit’s opportunistic secondary, Mahomes will once again be under duress. The Lions rank in the top 10 in takeaways. Their disguised coverages could bait Mahomes into forcing a throw. The combination of pressure, tight coverage, and Mahomes’ ‘hero ball' instincts make an interception likely. That's even if it comes alongside another 300-yard outing.

Chiefs don’t have it as Lions win a statement game

Kansas City Chiefs offensive lineman Jawaan Taylor helping Patrick Mahomes up in Super Bowl 59.
Mark J. Rebilas-Imagn Images.

Kansas City drops to 2-4 after Detroit delivers a statement win at Arrowhead. The Lions have been a model of balance and discipline. They’ve been especially dominant in the run game, ranking sixth in rushing yards while holding opponents to minimal ground success. That’s bad news for a Chiefs team still struggling to stop the run and sustain drives.

Mahomes’ track record as an underdog is impressive, but this feels different. Detroit will control the tempo and wear Kansas City down over four quarters. Without Rice and with Travis Kelce facing bracket coverage, the Chiefs’ offense will not have enough firepower to keep up. Expect the Lions to grind out a methodical 27-21 win. It's the kind that reinforces their Super Bowl legitimacy and forces Kansas City to face hard truths about its current form.

Final thoughts

This game has all the ingredients of a midseason classic. We have two elite quarterbacks, contrasting philosophies, and plenty of playoff implications. For Kansas City, it’s about survival and rediscovering rhythm. For Detroit, it’s a chance to prove that last season’s breakout was no fluke. The Chiefs might not be done yet, but they’ll need more than Mahomes magic to escape this one.