Task Enterprises presentsNFL Intelligence

1999 · Week 17 · Division

Final / OT

Raiders

Oakland

QB Rich Gannon

41·38

Chiefs

Kansas City

QB Elvis Grbac

Arrowhead Stadium · outdoors · grass · 43°F · wind 12mph

Closing spread

KC -5

Total

39

Model margin

+3.9est.

KC perspective

Push chance

2.0%est.

Win probability

  • Chiefs
  • Raiders

How each play moved the game.

Chiefs winsRaiders wins

Matchup

Where the edges are

Season-long league percentiles for both sides, mirrored. The saturated side of a lopsided row holds the edge.

The rivalry

KC lead 35–19 since 1999

Meetings average 44.3 points. KC are 26-27-1 ATS in the series.

Previous meetings
SeasonMatchupScoreWinner
2025 · W18KC @ LV1214RAIDERS
2025 · W7LV @ KC031KC
2024 · W13LV @ KC1719KC
2024 · W8KC @ LV2720KC
2023 · W16LV @ KC2014RAIDERS
2023 · W12KC @ LV3117KC
2022 · W18KC @ LV3113KC
2022 · W5LV @ KC2930KC

Box score

Individual performances

Chiefs

Passing

PlayerC/AttYdsTDINT
Elvis Grbac20/3924330

Rushing

PlayerCarYdsAvgTD
Bam Morris9343.80
Mike Cloud111.00

Receiving

PlayerRecTgtYdsTD
Kevin Lockett33691
Joe Horn47621
Tony Gonzalez610561
Andre Rison23200
Derrick Alexander18180
Bam Morris1290
Lonnie Johnson0100

Where this game is likely to land

  • Model
  • Smooth (normal)
  • Betting line

Probability of each final margin. Football scoring clusters — the spikes at 3 and 7 are real, and a smooth model misses them.

line +53.7%6.7%7.5%3.2%4.9%3.2%2.8%

Positive margins favour Chiefs; negative favour Raiders.

Half-point at risk

1.97%

outcomes that flip if the line moves 0.5

Model home win

59.4%

Expected total

43.5est.

Model

Where the number comes from

Each component is additive, in points of expected margin.

  • Team ratings (opponent-adjusted EPA)+1.29
  • Home-field advantage+2.56
  • Quarterback adjustment0.00
  • Rest differential0.00
  • Expected margin+3.85

One or both ratings are carry-over priors — no games have been played this season yet, so treat this as a starting assumption rather than a read.