FOX Sports is backing the under in Chiefs vs Broncos for NFL Week 8 after Kansas City came out of its last game with only three total points and little sign of a quick fix. Patrick Mahomes was forced to play sped up against the Seahawks, the Chiefs could not block, and the offense never found a way to run the ball or stretch the field vertically.
That is why the matchup is drawing attention now. It is not just a meeting between AFC West teams; it is a betting case built around two offenses that can look blunt for long stretches. Kansas City’s line should have a tackle back, but FOX Sports said the group still cannot stretch vertically at all, which leaves Mahomes working in cramped space and makes every drive feel like a long shot.
Denver adds its own limits. FOX Sports said the Broncos offense is one-dimensional and does not run the ball that well unless Bo Nix is scrambling, while the team also does not push the ball down the field with any regularity. That is part of why the under appeal exists, even with Denver’s defense getting better with Jonathan Cooper back in the lineup.
Still, the picture is not perfectly neat. The Broncos scored 17 against Seattle two weeks ago, then broke loose against the Cardinals last week with a long Nix scramble and a screen that went for 50+ yards. That is the part that complicates the easy story of Denver as a low-output team, because it shows the offense can still hit enough explosive plays to change a total in a hurry.
The Broncos also will be trying to stop Kenneth Walker, after FOX Sports noted Denver was unable to contain him in the first matchup between the two teams. That matters because the game script could swing on whether the Chiefs can get anything going early or whether Denver can turn the afternoon into another short-possession, field-position fight. FOX Sports already had Kansas City’s offense pegged to sputter against the Seahawks last week, and the same logic is being carried into this one.
The bet, then, is less about expecting a perfect defensive game than about trusting the broader shape of both teams. Kansas City has not looked like a group ready to score in bunches, and Denver’s recent bursts have come with heavy help from scrambled structure, short fields, and a handful of plays. For bettors watching NFL Week 8, that leaves the total looking exposed if the game settles into the kind of grind FOX Sports expects.

