Every Jazz game grouped by individual official, or by the same three officials on the court. Over this sample the Jazz are 156-254 (38.0%); each ref and crew win rate below is compared to that team average.
In the Jazz games with Ray Acosta, contests average 224.3 combined points (+1.9 vs league), 91.7% finish over the 222.4-point benchmark across 15 games.
Whistle differentialAverage fouls on one team minus the opponent per game. Positive means that team is whistled less (or the opponent more).Average fouls on one team minus the opponent per game. Positive means that team is whistled less (or the opponent more).
Whistle differentialAverage fouls on one team minus the opponent per game. Positive means that team is whistled less (or the opponent more).Average fouls on one team minus the opponent per game. Positive means that team is whistled less (or the opponent more).
Whistle differentialAverage fouls on one team minus the opponent per game. Positive means that team is whistled less (or the opponent more).Average fouls on one team minus the opponent per game. Positive means that team is whistled less (or the opponent more).
Whistle differentialAverage fouls on one team minus the opponent per game. Positive means that team is whistled less (or the opponent more).Average fouls on one team minus the opponent per game. Positive means that team is whistled less (or the opponent more).
Whistle differentialAverage fouls on one team minus the opponent per game. Positive means that team is whistled less (or the opponent more).Average fouls on one team minus the opponent per game. Positive means that team is whistled less (or the opponent more).
Whistle differentialAverage fouls on one team minus the opponent per game. Positive means that team is whistled less (or the opponent more).Average fouls on one team minus the opponent per game. Positive means that team is whistled less (or the opponent more).
Whistle differentialAverage fouls on one team minus the opponent per game. Positive means that team is whistled less (or the opponent more).Average fouls on one team minus the opponent per game. Positive means that team is whistled less (or the opponent more).
Whistle differentialAverage fouls on one team minus the opponent per game. Positive means that team is whistled less (or the opponent more).Average fouls on one team minus the opponent per game. Positive means that team is whistled less (or the opponent more).
Whistle differentialAverage fouls on one team minus the opponent per game. Positive means that team is whistled less (or the opponent more).Average fouls on one team minus the opponent per game. Positive means that team is whistled less (or the opponent more).
Whistle differentialAverage fouls on one team minus the opponent per game. Positive means that team is whistled less (or the opponent more).Average fouls on one team minus the opponent per game. Positive means that team is whistled less (or the opponent more).
Whistle differentialAverage fouls on one team minus the opponent per game. Positive means that team is whistled less (or the opponent more).Average fouls on one team minus the opponent per game. Positive means that team is whistled less (or the opponent more).
Whistle differentialAverage fouls on one team minus the opponent per game. Positive means that team is whistled less (or the opponent more).Average fouls on one team minus the opponent per game. Positive means that team is whistled less (or the opponent more).
Whistle differentialAverage fouls on one team minus the opponent per game. Positive means that team is whistled less (or the opponent more).Average fouls on one team minus the opponent per game. Positive means that team is whistled less (or the opponent more).
Whistle differentialAverage fouls on one team minus the opponent per game. Positive means that team is whistled less (or the opponent more).Average fouls on one team minus the opponent per game. Positive means that team is whistled less (or the opponent more).
Whistle differentialAverage fouls on one team minus the opponent per game. Positive means that team is whistled less (or the opponent more).Average fouls on one team minus the opponent per game. Positive means that team is whistled less (or the opponent more).
Whistle differentialAverage fouls on one team minus the opponent per game. Positive means that team is whistled less (or the opponent more).Average fouls on one team minus the opponent per game. Positive means that team is whistled less (or the opponent more).
Whistle differentialAverage fouls on one team minus the opponent per game. Positive means that team is whistled less (or the opponent more).Average fouls on one team minus the opponent per game. Positive means that team is whistled less (or the opponent more).
Whistle differentialAverage fouls on one team minus the opponent per game. Positive means that team is whistled less (or the opponent more).Average fouls on one team minus the opponent per game. Positive means that team is whistled less (or the opponent more).
Whistle differentialAverage fouls on one team minus the opponent per game. Positive means that team is whistled less (or the opponent more).Average fouls on one team minus the opponent per game. Positive means that team is whistled less (or the opponent more).
Whistle differentialAverage fouls on one team minus the opponent per game. Positive means that team is whistled less (or the opponent more).Average fouls on one team minus the opponent per game. Positive means that team is whistled less (or the opponent more).
Whistle differentialAverage fouls on one team minus the opponent per game. Positive means that team is whistled less (or the opponent more).Average fouls on one team minus the opponent per game. Positive means that team is whistled less (or the opponent more).
Whistle differentialAverage fouls on one team minus the opponent per game. Positive means that team is whistled less (or the opponent more).Average fouls on one team minus the opponent per game. Positive means that team is whistled less (or the opponent more).
Whistle differentialAverage fouls on one team minus the opponent per game. Positive means that team is whistled less (or the opponent more).Average fouls on one team minus the opponent per game. Positive means that team is whistled less (or the opponent more).
Whistle differentialAverage fouls on one team minus the opponent per game. Positive means that team is whistled less (or the opponent more).Average fouls on one team minus the opponent per game. Positive means that team is whistled less (or the opponent more).
Whistle differentialAverage fouls on one team minus the opponent per game. Positive means that team is whistled less (or the opponent more).Average fouls on one team minus the opponent per game. Positive means that team is whistled less (or the opponent more).
Whistle differentialAverage fouls on one team minus the opponent per game. Positive means that team is whistled less (or the opponent more).Average fouls on one team minus the opponent per game. Positive means that team is whistled less (or the opponent more).
Whistle differentialAverage fouls on one team minus the opponent per game. Positive means that team is whistled less (or the opponent more).Average fouls on one team minus the opponent per game. Positive means that team is whistled less (or the opponent more).
Whistle differentialAverage fouls on one team minus the opponent per game. Positive means that team is whistled less (or the opponent more).Average fouls on one team minus the opponent per game. Positive means that team is whistled less (or the opponent more).
Whistle differentialAverage fouls on one team minus the opponent per game. Positive means that team is whistled less (or the opponent more).Average fouls on one team minus the opponent per game. Positive means that team is whistled less (or the opponent more).
Whistle differentialAverage fouls on one team minus the opponent per game. Positive means that team is whistled less (or the opponent more).Average fouls on one team minus the opponent per game. Positive means that team is whistled less (or the opponent more).
Whistle differentialAverage fouls on one team minus the opponent per game. Positive means that team is whistled less (or the opponent more).Average fouls on one team minus the opponent per game. Positive means that team is whistled less (or the opponent more).
Whistle differentialAverage fouls on one team minus the opponent per game. Positive means that team is whistled less (or the opponent more).Average fouls on one team minus the opponent per game. Positive means that team is whistled less (or the opponent more).
Whistle differentialAverage fouls on one team minus the opponent per game. Positive means that team is whistled less (or the opponent more).Average fouls on one team minus the opponent per game. Positive means that team is whistled less (or the opponent more).
Whistle differentialAverage fouls on one team minus the opponent per game. Positive means that team is whistled less (or the opponent more).Average fouls on one team minus the opponent per game. Positive means that team is whistled less (or the opponent more).
Whistle differentialAverage fouls on one team minus the opponent per game. Positive means that team is whistled less (or the opponent more).Average fouls on one team minus the opponent per game. Positive means that team is whistled less (or the opponent more).
Whistle differentialAverage fouls on one team minus the opponent per game. Positive means that team is whistled less (or the opponent more).Average fouls on one team minus the opponent per game. Positive means that team is whistled less (or the opponent more).
Whistle differentialAverage fouls on one team minus the opponent per game. Positive means that team is whistled less (or the opponent more).Average fouls on one team minus the opponent per game. Positive means that team is whistled less (or the opponent more).
Whistle differentialAverage fouls on one team minus the opponent per game. Positive means that team is whistled less (or the opponent more).Average fouls on one team minus the opponent per game. Positive means that team is whistled less (or the opponent more).
Whistle differentialAverage fouls on one team minus the opponent per game. Positive means that team is whistled less (or the opponent more).Average fouls on one team minus the opponent per game. Positive means that team is whistled less (or the opponent more).
Whistle differentialAverage fouls on one team minus the opponent per game. Positive means that team is whistled less (or the opponent more).Average fouls on one team minus the opponent per game. Positive means that team is whistled less (or the opponent more).
Whistle differentialAverage fouls on one team minus the opponent per game. Positive means that team is whistled less (or the opponent more).Average fouls on one team minus the opponent per game. Positive means that team is whistled less (or the opponent more).
Whistle differentialAverage fouls on one team minus the opponent per game. Positive means that team is whistled less (or the opponent more).Average fouls on one team minus the opponent per game. Positive means that team is whistled less (or the opponent more).
Whistle differentialAverage fouls on one team minus the opponent per game. Positive means that team is whistled less (or the opponent more).Average fouls on one team minus the opponent per game. Positive means that team is whistled less (or the opponent more).
Whistle differentialAverage fouls on one team minus the opponent per game. Positive means that team is whistled less (or the opponent more).Average fouls on one team minus the opponent per game. Positive means that team is whistled less (or the opponent more).
Whistle differentialAverage fouls on one team minus the opponent per game. Positive means that team is whistled less (or the opponent more).Average fouls on one team minus the opponent per game. Positive means that team is whistled less (or the opponent more).
Whistle differentialAverage fouls on one team minus the opponent per game. Positive means that team is whistled less (or the opponent more).Average fouls on one team minus the opponent per game. Positive means that team is whistled less (or the opponent more).
Whistle differentialAverage fouls on one team minus the opponent per game. Positive means that team is whistled less (or the opponent more).Average fouls on one team minus the opponent per game. Positive means that team is whistled less (or the opponent more).
+0.6
More fouls on the Jazz's opponents when positive
Balanced
Tight-game proxy
How Utah Jazz compares in competitive late-game windows vs full games. Proxy windowsA competitive late-game window derived from final margins, pregame spreads, or overtime, not official NBA Last Two Minute (L2M) play-by-play reports. Useful for spotting whistle/scoring shifts in tight games, with honest partial-coverage labels.A competitive late-game window derived from final margins, pregame spreads, or overtime, not official NBA Last Two Minute (L2M) play-by-play reports. Useful for spotting whistle/scoring shifts in tight games, with honest partial-coverage labels., not official NBA L2M reports.
Close games (≤5 pt margin)
Final margin within five points, a proxy for competitive late-game minutes. Not true last-two-minute (L2M) play-by-play data.
278 of 410 games match this window
Derived from historical game logs · proxy window, not official L2M play-by-play
Metric
Close games (≤5 pt margin)
Full game
Δ vs full
Avg combined pts
224
222.1
+1.9
Avg fouls
40.8
40.7
+0.1
Over rate
58.6%
50.2%
+8.4 pts
Over benchmark: 222.4 combined points · Seasons: 2021-22, 2022-23, 2023-24, 2024-25, 2025-26 · 410 total games in sample
Pregame toss-ups (spread ≤5.5)
Games where the closing spread was within 5.5 points; often stay tight through the fourth quarter. Spread lines may be estimated where sportsbook closing lines are unavailable.
204 of 410 games match this window
Derived from historical game logs · proxy window, not official L2M play-by-play
Metric
Pregame toss-ups (spread ≤5.5)
Full game
Δ vs full
Avg combined pts
221.7
222.1
-0.4
Avg fouls
41.1
40.7
+0.4
Over rate
48.5%
50.2%
-1.7 pts
Over benchmark: 222.4 combined points · Seasons: 2021-22, 2022-23, 2023-24, 2024-25, 2025-26 · 410 total games in sample
What am I looking at?
Individual refs: stats for one official across all Jazz games they worked, even with different partners.
Ref crews: stats when the same three officials worked together on the Jazz games (5+ games shown by default).
Team baseline: the Jazz went 156-254 (38.0%) across this sample. Ref and crew win rates show how they compare to that team average.
Whistle differential: who gets called more. A positive number means opponents are whistled more often than the Jazz.
Ref×team W-L from Basketball-Reference (2021-22, 2022-23, 2023-24, 2024-25, 2025-26). Foul, scoring, and ATS/O-U splits use simulated or estimated data.
