Kansas City Chiefs running back Isiah Pacheco. Stephen R. Sylvanie-USA TODAY Sports

Watch: Raiders score back-to-back defensive TDs

The Kansas City Chiefs are off to a poor start in a crucial divisional matchup against the Las Vegas Raiders. 

With 4:55 remaining in the second quarter, Chiefs running back Isiah Pacheco fumbled a handoff to quarterback Patrick Mahomes, and Raiders defensive tackle Bilal Nichols recovered and returned it for an eight-yard TD. Las Vegas botched the extra-point attempt.

On the next drive, Mahomes threw an interception to cornerback Jack Jones, who returned it for a 33-yard pick-six. The Raiders were successful on their two-point conversion attempt, which gave them a 17-7 lead. 

Clearly, the Chiefs offense is out of sync, which isn't ideal against a Raiders defense that's improved under interim head coach Antonio Pierce. Through 14 games, Las Vegas ranks 10th in the NFL in points allowed ( 20 PPG). 

Kansas City's offense (9-5) must get back on track in the second half, or it will keep making mistakes, which will help the Raiders pull off an upset.  

More must-reads:

TODAY'S BEST
Saints, star CB 'moving forward' following trade chatter
Pacers ride historic shooting performance to Game 7 blowout of Knicks
Timberwolves mount incredible second-half comeback to stun Nuggets in Game 7
Xander Schauffele proves doubters wrong with historic win at 2024 PGA Championship
Four things we learned from Joey Logano's All-Star Race win at North Wilkesboro
Phil Foden lifts Manchester City to fourth consecutive English Premier League title
Watch: Aaron Judge blasts 13th home run in Yankees' seventh straight win
Canucks won't have linchpin forward for Game 7 vs. Oilers
Jags reportedly mulling extension for Trevor Lawrence, but is that the right choice?
Gordon Hayward calls role with Thunder 'frustrating'
Mets reliever Edwin Diaz showing short shelf life of closers
Three offseason moves the 49ers must make
Watch: NASCAR drivers exchange punches after crash in All-Star Race
Knicks star offers passionate defense of HC Tom Thibodeau after Game 7 loss
Knicks' Jalen Brunson suffers serious injury in Game 7 vs. Pacers
Dodgers add recently acquired left-hander to active roster
Report: 2023 No. 7 pick expected to terminate KHL contract, join Flyers
Mavericks advance to Western Conference Finals aided by controversial call late
Connor McDavid, Oilers hammer Canucks to force Game 7
Tyson Fury-Oleksandr Usyk epic increases excitement for potential rematch