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Detroit Lions at Kansas City Chiefs, NFL forecast

FinalNBC

Away

Lions

4-2

17–30

at

Home

Chiefs

3-3

DET 44%KC 56%

You didn't pick this one.

Arrowhead Stadium · NBC

Win probability

Starts from the pregame forecast, then moves with every score and the time left. Above the line favors KC; hover for each play.

KC favored DET favored8 scoring plays
Q1Q2Q3Q4KC50%DET

Game center

From the ESPN box score.

Top performers

Lions
Chiefs

Scoring summary

  • Q42:26Harrison Butker 33 Yd Field Goal17–30
  • Q49:30Hollywood Brown 3 Yd pass from Patrick Mahomes (Harrison Butker Kick)17–27
  • Q414:14Sam LaPorta 4 Yd pass from Jared Goff (Jake Bates Kick)17–20
  • Q311:18Hollywood Brown 9 Yd pass from Patrick Mahomes (Harrison Butker Kick)10–20
  • Q20:37Patrick Mahomes 1 Yd Rush (Harrison Butker Kick)10–13
  • Q212:49Jameson Williams 22 Yd pass from Jared Goff (Jake Bates Kick)10–6
  • Q11:11Xavier Worthy 6 Yd pass from Patrick Mahomes (Harrison Butker PAT Failed)3–6
  • Q15:21Jake Bates 28 Yd Field Goal3–0

Turning points

The 5 plays that swung the win chance most, each judged at its own moment: the chance with the score just before it against just after.

  1. Q212:49Jameson Williams 22 Yd pass from Jared Goff (Jake Bates Kick)DET 10 – 6 KC · DET 36% → 56% +20
  2. Q20:37Patrick Mahomes 1 Yd Rush (Harrison Butker Kick)DET 10 – 13 KC · KC 41% → 65% +24
  3. Q311:18Hollywood Brown 9 Yd pass from Patrick Mahomes (Harrison Butker Kick)DET 10 – 20 KC · KC 65% → 85% +20
  4. Q414:14Sam LaPorta 4 Yd pass from Jared Goff (Jake Bates Kick)DET 17 – 20 KC · DET 9% → 32% +24
  5. Q49:30Hollywood Brown 3 Yd pass from Patrick Mahomes (Harrison Butker Kick)DET 17 – 27 KC · KC 70% → 95% +25

The pick

Reconstructed from what was known before the game: the ratings at that point and the closing line.

Chiefs 56%

LeanHit
DET 44%KC 56%

Forecast Elo ratings alone

How often that comes true: NFL favorites the forecast gave 55–60% have won 62.9% of 143 graded games.

Market
KC -2.5
ML DET +125 / KC -145
Pre-line forecast
KC 47%
Elo + market-implied
Elo ratings
DET -1
KC 46%
Ratings vs. market
−10.6 pts
KC: Elo 46.5%, market 57.1%
Fair odds
KC -129
DET +129 · the forecast as odds, no margin
Pregame projection
DET 24.5 – 27.0 KC
Posted spread, posted total 51.5

How the number is built

Elo inputs in rating points (higher favors that team; 25–28 Elo is about a point of spread in football and basketball), then how the pieces combine.

FactorDETKCWhy
Team rating16831616Elo entering the game; 1500 is league average
Home field—+36Worth 36 Elo in the NFL
Quarterbacks—+6DET: Jared Goff · KC: Patrick Mahomes (against each team's recent starters, from the box score)
Elo ratingsDET +25 EloDET 53.5%
Market-implied ratingsDET 50.2%Team strength as past closing lines priced it, same game context
Pre-line forecastDET 52.7%75% Elo, 25% market-implied (log-odds blend)
ForecastKC 56.3%93% market, 8% Elo

Tale of the tape

This season coming into the game, regular season, each number with its league rank (the longer the bar, the higher). Home and road: the host's record at home against the visitor's on the road. Opponent Elo: how strong the teams each has played are, 1st the toughest. Yards per play counts passes, sacks and runs, with sack yardage taken off.

Try another venue →
Detroit Lions and Kansas City Chiefs compared, with each team's league rank
DETStatKC
1st of 3234.8Points scored25.010th of 32
17th of 3222.4Points allowed21.414th of 32
2nd of 32+12.4Margin+3.612th of 32
7th of 325.96Yards per play5.7310th of 32
11th of 325.19Yards allowed per play5.4520th of 32
8th of 322–1Road vs home1–114th of 32
21st of 321486Opponent Elo15198th of 32
1st of 321683Elo rating16164th of 32

Rating history

Each team's Elo over the last two seasons. Hover or drag to compare on any date.

LionsChiefs
145015001550160016501700league averageSepDecMarJunSep

Against the line

How each team has done against the closing spread and total, coming into this game.

This seasonDETKC
Against the spread4–12–3
Last 104–12–3
Favorite3–01–2
Underdog1–11–1
Overs–unders3–23–2
Overs–unders, last 103–23–2

Against each game's closing line. Books set every line knowing these records: across 3,901 past games, the team with the better record against the spread so far that season covered 51.2%, short of the 52.4% a standard −110 bet needs, and over/under streaks held 48.0% of the time. They describe the past.

Head to head

DET 1–0 KC in their last 1 meeting; the forecast called 0 of 1.