How Often Does the Spread Matter in Chiefs’ Games?

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Kansas City Chiefs running back Jerick McKinnon (1) eludes a tackle by Denver Broncos linebacker Alex Singleton (49) in the second half of an NFL football game Sunday, Dec. 11, 2022, in Denver. (AP Photo/David Zalubowski)
(AP Photo/David Zalubowski)
Andrew Doughty @DoughtyBetMGM Dec 13, 2022, 4:40 PM

When the Kansas City Chiefs scored 21 points in the first 11 minutes of the second quarter against the Denver Broncos in Week 14, it appeared the 9.5-point spread wouldn’t be a factor.  

That wasn’t the case as the Broncos mounted a furious rally that ultimately fell short as Patrick Mahomes improved to 13-3 as a starter following a loss.

It was the first Chiefs game in three weeks in which the spread mattered, i.e., the favorite won but didn’t cover.

If, for example, the Chiefs scored a touchdown on their final drive against the Broncos and won Sunday’s game by 13 points, 41-28, they would’ve won and covered the spread. In that case, the spread wouldn’t have mattered, as was the case in the Week 13 loss to the Cincinnati Bengals.

Through the Chiefs first 13 games this season, the closing spread at kickoff has been a factor five times – and six times in their last 14 games dating back to last season:

  • Week 2 vs. Los Angeles Chargers
  • Week 5 at Las Vegas Raiders
  • Week 9 vs. Tennessee Titans
  • Week 11 at Los Angeles Chargers
  • Week 14 vs. Denver Broncos

Their 38.4% spread-factor rate in 2022 is roughly double the typical league-wide season rate (15-20%). And it’s continuing a trend that began when Patrick Mahomes became starting quarterback in 2018.

Since Week 1 of the 2018 season – as the Chiefs have won the most regular-season games, 68, of any team – the spread has mattered in 26 of 78 games, a rate of 33.3%, the highest rate in the NFL over that time. Their spread-factor rate is much higher as a favorite (39%) than as an underdog (15.8%).

As of Tuesday’s NFL odds, the Chiefs are a 14-point road favorite against the Houston Texans in Week 15. On the road since 2018, the Chiefs are 21-17-1 against the spread, lead the league in margin of victory (+6.7 points), and rank fifth in average cover (+3 points).

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About the Author

Andrew Doughty

Read More @DoughtyBetMGM

Andrew Doughty is a writer for BetMGM with a focus on college football, NFL, college basketball, and NASCAR. A graduate of the University of Kansas, he previously wrote for Sports Illustrated and HERO Sports.

Andrew Doughty is a writer for BetMGM with a focus on college football, NFL, college basketball, and NASCAR. A graduate of the University of Kansas, he previously wrote for Sports Illustrated and HERO Sports.