← Forecasts for Dec 26

2025-26 · Regular Season · Final

Detroit Pistons at Utah Jazz

Friday, December 26, 2025 · tip-off 9:30 PM ET

DET 0–0@UTA 3–1 records going into the game NBA.com recap ↗

Win probability as a share of the court: DET 80 percent, UTA 20 percent. DET Pistons 80% proj. 127 · final 129 UTA Jazz · home 20% proj. 115 · final 131
Each team's share of the floor is its pregame win probability. The line starts at midcourt and moves to the split.

Forecast and result

TeamProjectedFinalDifference
DET Detroit Pistons 127 129 +2
UTA Utah Jazz (home) 115 131 +16

Forecast: Detroit Pistons to win, 80% win probability, projected margin 12.

Inside the Forecast

How the inputs are built
What the model received
InputDETUTA
Elo ratingMargin-of-victory Elo; 1500 is average. 16311374
Elo gap, home minus road, incl. home court −186
Season scoring marginPoints per game, blended with last season early in the year. +6.7−7.5
Games played this season 2929
Offensive rating, last 10Points scored per 100 possessions. 117.2117.2
Defensive rating, last 10Points allowed per 100 possessions; lower is better. 108.3124.5
Combined pace, last 10Possessions per game, both teams. 101.7
Rotation points missingPoints per game of rotation players listed Out or Doubtful. 0.00.0
Rest days 33
Second night of a back-to-back NoNo

This forecast can't be broken down exactly: the model version that made this forecast is not available. Explanations are shown only when the model that made a forecast can be rebuilt and reproduces it. How explanations are checked

Built from the box scores

How the breakdowns work

Where each input came from. Open a row to see the games and box-score stats behind it. A breakdown is shown only when rebuilding it from the stored stats gives exactly the number the model received.

Elo ratingDET1631UTA1374

Updated after every game from the final score only: wins, losses and margin. Each season starts by keeping 75% of last season's distance from the 1500 average.

DET1631

1500
  1. Ended last season at 1543 → started this one at 1532
  2. First 19 games: +67.3
  3. Last 10 games: +31.2
  • WATL99–98+2.2
  • L@MIL109–113−8.2
  • WPOR122–116+3.9
  • WMIL124–112+4.2
  • WATL142–115+9.5
  • W@BOS112–105+10.2
  • L@DAL114–116−7.0
  • WCHA112–86+4.7
  • W@POR110–102+6.8
  • W@SAC136–127+4.9

UTA1374

1500
  1. Ended last season at 1284 → started this one at 1338
  2. First 19 games: +16.9
  3. Last 10 games: +19.4
  • WHOU133–125+17.8
  • W@BKN123–110+13.5
  • L@NYK112–146−6.5
  • LOKC101–131−4.4
  • W@MEM130–126+11.4
  • WDAL140–133+8.1
  • LLAL135–143−6.1
  • LORL127–128−2.6
  • L@DEN112–135−3.7
  • LMEM128–137−8.1
Season scoring marginDET+6.7UTA−7.5

Points scored minus points allowed per game this season, mixed with last season's margin until 20 games are played.

DET+6.7

Scores 119.1, allows 112.4 over 29 games: +6.7 a game.

UTA−7.5

Scores 119.9, allows 127.4 over 29 games: −7.5 a game.

Offensive rating, last 10DET117.2UTA117.2

Points scored per 100 possessions. Split into the four factors: right of center helps the team, left hurts, in points per 100 possessions compared with the league average (2025-26 to date: 114.9).

DET117.2scored, +2.3 vs league

FactorDETLeaguehurtshelpsPts
Shooting (eFG%)52.0%54.5%−3.8
Turnovers (TOV%)11.6%12.4%+1.1
Offensive rebounding (OREB%)n/a26.2%–
Free throws (FTM per FGA)0.2300.219+0.3
Everything else+4.7

Offensive rebounds weren't recorded for 10 of these 10 games, so rebounding isn't split out; its effect is inside "Everything else".

UTA117.2scored, +2.4 vs league

FactorUTALeaguehurtshelpsPts
Shooting (eFG%)54.7%54.5%+0.3
Turnovers (TOV%)11.2%12.4%+1.7
Offensive rebounding (OREB%)n/a26.2%–
Free throws (FTM per FGA)0.2610.219+1.2
Everything else−0.8

Offensive rebounds weren't recorded for 10 of these 10 games, so rebounding isn't split out; its effect is inside "Everything else".

Defensive rating, last 10DET108.3UTA124.5

Points allowed per 100 possessions, built from what opponents did in those games. Bars point right when the defense held opponents below average. Split into the four factors: right of center helps the team, left hurts, in points per 100 possessions compared with the league average (2025-26 to date: 114.9).

DET108.3allowed, −6.6 vs league

FactorOpponentsLeaguehurtshelpsPts
Shooting (eFG%)50.2%54.5%+6.5
Turnovers (TOV%)14.0%12.4%+2.3
Offensive rebounding (OREB%)n/a26.2%–
Free throws (FTM per FGA)0.2790.219−1.7
Everything else−0.5

Offensive rebounds weren't recorded for 10 of these 10 games, so rebounding isn't split out; its effect is inside "Everything else".

UTA124.5allowed, +9.6 vs league

FactorOpponentsLeaguehurtshelpsPts
Shooting (eFG%)59.0%54.5%−6.7
Turnovers (TOV%)10.5%12.4%−2.7
Offensive rebounding (OREB%)n/a26.2%–
Free throws (FTM per FGA)0.2510.219−0.9
Everything else+0.7

Offensive rebounds weren't recorded for 10 of these 10 games, so rebounding isn't split out; its effect is inside "Everything else".

Pace, last 10average 101.7

Possessions per 48 minutes. The model uses the average of the two teams. Faster games mean more points for both sides, so pace mostly moves the projected total, not the margin.

DET 99.8 and UTA 103.6 → average 101.7 (league 2025-26 to date: 100.8)

Rotation points missingDET0.0UTA0.0

Points per game of rotation players (two or more of the last 10 games this season, 15+ minutes) listed Out or Doubtful on the official injury report.

DET0.0pts/g missing

Every rotation player was available.

Source: official injury report, 2025-12-26 17:30 ET. 10 rotation players.

UTA0.0pts/g missing

Every rotation player was available.

Source: official injury report, 2025-12-26 17:30 ET. 11 rotation players.

RestDET3 daysUTA3 days

Days since the team's previous game, capped at 5. One day means the second night of a back-to-back.

DET3days

Last played Dec 23 against SAC.

UTA3days

Last played Dec 23 against MEM.

The last 10 games behind these numbers, box-score totals

DET

DateOppScoreFG3PFTTOVOREBOffDefPace
Dec 23@SAC136–12751-9514-3220-2815–136.0127.0100.0
Dec 22@POR110–10244-1017-3015-248–113.4106.396.5
Dec 20CHA112–8641-936-2824-3220–106.780.4106.0
Dec 18@DAL114–11647-1226-3314-2010–103.6103.6100.5
Dec 15@BOS112–10541-8913-3617-2510–117.9112.994.0
Dec 12ATL142–11553-9112-2924-2912–134.0106.5107.0
Dec 6MIL124–11243-8615-4023-3115–127.8116.796.5
Dec 5POR122–11638-8210-2436-4813–122.0117.299.5
Dec 3@MIL109–11338-9514-4319-2414–112.4115.397.5
Dec 1ATL99–9838-865-2618-2422–98.097.0101.0

UTA

DateOppScoreFG3PFTTOVOREBOffDefPace
Dec 23MEM128–13740-9016-4532-3613–120.8129.2106.0
Dec 22@DEN112–13541-9614-4116-1914–104.7127.4106.5
Dec 20ORL127–12844-10515-4324-3012–115.5116.499.6
Dec 18LAL135–14343-8318-3731-4713–131.1138.8103.0
Dec 15DAL140–13350-9713-3627-3313–121.7115.7104.2
Dec 12@MEM130–12648-10417-4717-2513–122.6117.8106.5
Dec 7OKC101–13140-8512-369-1217–100.0131.0100.5
Dec 5@NYK112–14635-8715-4227-3512–108.7141.7103.0
Dec 4@BKN123–11042-8314-2525-2712–124.2110.099.5
Dec 1HOU133–12545-9014-3529-3813–123.1116.8107.5

Off and Def are points scored and allowed per 100 possessions in each game; their averages are the 10-game ratings above. OREB is missing (–) where the source data didn't record it.

The result against the forecast

2025-26 surprise games
20%
pregame chance the forecast gave UTA, the winner
the forecast favored DET
14 pts
margin miss
forecast −12, actual +2 for UTA
30th
most surprising result of 2025-26
of 1,309 graded games
399th
largest margin miss of 2025-26
outcome surprise 1.59 nats

Surprise is measured against this model's forecast, not against what other observers expected. Outcome surprise is −ln(winner's pregame probability): 0.69 for a coin flip, 2.3 for a 10% winner.

Team box score

What happened in the game. These numbers are not used by the forecast, and they are not offered as the reason it missed.

Team statDETUTA
Final score129131
Field goals48–92 · 52.2%44–90 · 48.9%
Three-pointers18–37 · 48.6%18–38 · 47.4%
Free throws15–23 · 65.2%25–26 · 96.2%
Rebounds4142
Assists3835
Turnovers1717
Steals1112
Blocks108

Where the forecast differed from the result

MeasureForecastActualActual − forecast
Home margin (UTA)−12+2+14
Total points242260+18
DET points127129+2
UTA points115131+16

Recent form before this game

Detroit Pistons

DateOpponentResult
Dec 23 at SAC W 136–127
Dec 22 at POR W 110–102
Dec 20 vs CHA W 112–86
Dec 18 at DAL L 114–116
Dec 15 at BOS W 112–105

Utah Jazz

DateOpponentResult
Dec 23 vs MEM L 128–137
Dec 22 at DEN L 112–135
Dec 20 vs ORL L 127–128
Dec 18 vs LAL L 135–143
Dec 15 vs DAL W 140–133

Previous meetings

DateMatchupScore
Nov 5 2025-26 UTA at DET UTA 103 – 114 DET
Mar 3 2024-25 DET at UTA DET 134 – 106 UTA
Dec 19 2024-25 UTA at DET UTA 126 – 119 DET
Jan 3 2023-24 DET at UTA DET 148 – 154 UTA
Dec 21 2023-24 UTA at DET UTA 119 – 111 DET