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Green Bay Packers at Detroit Lions, NFL forecast

FinalFox

Away

Packers

4-3

17–20

at

Home

Lions

4-2

GB 39%DET 61%

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Ford Field · Fox

Win probability

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

DET favored GB favored7 scoring plays
Q1Q2Q3Q4DET50%GB

Game center

From the ESPN box score.

Top performers

Packers
Lions

Scoring summary

  • Q40:00Jake Bates 22 Yd Field Goal17–20
  • Q47:10Trey Smack 43 Yd Field Goal17–17
  • Q36:33Jameson Williams 10 Yd pass from Jared Goff (Jake Bates Kick)14–17
  • Q312:14Josh Jacobs 25 Yd pass from Jordan Love (Trey Smack Kick)14–10
  • Q212:36Jake Bates 40 Yd Field Goal7–10
  • Q10:58Tucker Kraft 14 Yd pass from Jordan Love (Trey Smack Kick)7–7
  • Q17:00Jameson Williams 16 Yd pass from Jared Goff (Jake Bates Kick)0–7

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. Q10:58Tucker Kraft 14 Yd pass from Jordan Love (Trey Smack Kick)GB 7 – 7 DET · GB 23% → 40% +18
  2. Q312:14Josh Jacobs 25 Yd pass from Jordan Love (Trey Smack Kick)GB 14 – 10 DET · GB 32% → 57% +25
  3. Q36:33Jameson Williams 10 Yd pass from Jared Goff (Jake Bates Kick)GB 14 – 17 DET · DET 40% → 69% +28
  4. Q47:10Trey Smack 43 Yd Field GoalGB 17 – 17 DET · GB 26% → 46% +20
  5. Q40:00Jake Bates 22 Yd Field GoalGB 17 – 20 DET · DET 55% → 100% +45

The pick

Locked forecast: logged before the game started and graded as-is. Anchored on the betting line, which beat every rating model in testing.

Lions 61%

LeanHit
GB 39%DET 61%

Forecast Elo ratings alone

How often that comes true: NFL favorites the forecast gave 60–65% have won 63.9% of 119 graded games.

Market
DET -3
ML GB +150 / DET -180
Pre-line forecast
DET 59%
Elo + market-implied
Elo ratings
DET -1.5
DET 56%
Ratings vs. market
−5.6 pts
DET: Elo 56.0%, market 61.6%
Fair odds
DET -158
GB +158 · the forecast as odds, no margin
Pregame projection
GB 25.3 – 28.3 DET
Posted spread, posted total 53.5

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.

FactorGBDETWhy
Team rating15211541Elo entering the game; 1500 is league average
Home field—+36Worth 36 Elo in the NFL
Quarterbacks+14—GB: Jordan Love · DET: Jared Goff (against each team's recent starters, from the depth chart and injury report)
Elo ratingsDET +42 EloDET 56.0%
Market-implied ratingsDET 67.9%Team strength as past closing lines priced it, same game context
Pre-line forecastDET 59.1%75% Elo, 25% market-implied (log-odds blend)
ForecastDET 61.2%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 →
Green Bay Packers and Detroit Lions compared, with each team's league rank
GBStatDET
23rd of 3221.2Points scored32.82nd of 32
11th of 3220.8Points allowed29.631st of 32
14th of 32+0.3Margin+3.29th of 32
14th of 325.43Yards per play5.936th of 32
3rd of 324.64Yards allowed per play5.6323rd of 32
5th of 322–1Road vs home2–01st of 32
16th of 321499Opponent Elo144429th of 32
15th of 321521Elo rating154114th of 32

Rating history

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

PackersLions
1400145015001550160016501700league averageSepDecMarJunSep

Against the line

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

This seasonGBDET
Against the spread3–31–3–1
Last 103–31–3–1
Favorite2–21–2–1
Underdog1–10–1
Overs–unders2–45–0
Overs–unders, last 102–45–0

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

GB 3–3 DET in their last 6 meetings; the forecast called 3 of 6.