The Chiefs are 6-7, a losing record in December for a quarterback who had never owned a losing record past the month of October. There are a dozen reasons why they’re here — or at least seven fourth-quarter failures why — and I’ve offered plenty of data points to delve into them.

Line up the offensive stats, and here's what it tells us when comparing the Chiefs' 12-1 start last year to this year's 6-7 struggle.

The Kansas City Chiefs face a critical juncture at 6-7, risking a playoff miss. Ex-NFL star Robert Griffin III identifies "predictability" as the offense's main issue since Tyreek Hill's departure. He suggests transitioning to a two-minute offense,

The second head coach in Kansas City Chiefs history has died. Paul Wiggin, who succeeded Hank Stram in 1975 and spent three years leading the Chiefs, died Friday. The passing was announced by the Minnesota Vikings,

The Chiefs’ unraveling hasn’t been limited to turnovers. Injuries along the offensive line have been a central storyline. The losses of guard Trey Smith and tackle Jawaan Taylor, worsened by Wanya Morris going down in Houston, left the unit scrambling and the offense disjointed.

Six of St. Brown’s touchdowns this season have come against man. He will be the Lions’ best option in the red zone. Look for St. Brown to be used out of the slot inside the 20-yard line. Rams nickel cornerback Roger McCreary has only one pass breakup this season.

The Kansas City Chiefs' loss to the Houston Texans significantly damages their playoff aspirations and highlights underlying issues. This weekend's Chiefs coverage highlights various reactions and analyses of the game, which ended in a 20-10 KC defeat at GEHA Field at Arrowhead Stadium.