luckadjusted

Referee calls · 2019–2026

Do refs favor the Chiefs?

No, if anything the opposite. Judgment calls have cost the Chiefs 1.10 points a game since 2019, the 3rd-most of 32 teams. In the playoffs: +0.41 points a game over 19 games, a small sample that swings on a handful of flags.

Call luck, season by season

Points per regular-season game from judgment calls: the calls that helped the Chiefs minus the calls that hurt them.

SeasonGamesPoints per gameLeague rankFlags againstFlags forPlayoffs, pts per game
20262−3.20 30th106 –
202517−1.49 29th8062 –
202417+0.05 16th6463 +1.31 (3)
202317−1.04 28th6345 −1.19 (4)
202217−0.90 28th6870 +1.31 (3)
202117−1.31 26th7565 −0.32 (3)
202016−1.26 28th7155 −4.10 (3)
201916−1.57 27th8476 +5.97 (3)

Biggest calls for the Chiefs

  1. Defensive Holding on the Jets (Sauce Gardner), 5 yards, wiping out the play · 2023 Week 4 · 35 pts of win probability
  2. Defensive Pass Interference on the Bengals (Daijahn Anthony), 29 yards · 2024 Week 2 · 32 pts of win probability
  3. Unnecessary Roughness on the Colts (E.J. Speed), 15 yards · 2022 Week 3 · 28 pts of win probability
  4. Defensive Pass Interference on the Broncos (Riley Moss), 47 yards · 2025 Week 11 · 25 pts of win probability
  5. Offensive Pass Interference on the Broncos (Courtland Sutton), 8 yards, wiping out the play · 2022 Week 17 · 23 pts of win probability

Biggest calls against

  1. Defensive Pass Interference on the Chiefs (Chamarri Conner), 13 yards, wiping out the play · 2025 Week 5 · 100 pts of win probability
  2. Offensive Holding on the Chiefs, 10 yards, wiping out the play · 2020 Week 2 · 54 pts of win probability
  3. Illegal Use of Hands on the Chiefs, 10 yards, wiping out the play · 2024 Week 2 · 47 pts of win probability
  4. Offensive Holding on the Chiefs, 10 yards, wiping out the play · 2020 Week 13 · 32 pts of win probability
  5. Offensive Holding on the Chiefs, 10 yards, wiping out the play · 2024 Week 2 · 31 pts of win probability

Questions

Do refs favor the Chiefs?

No, if anything the opposite. Judgment calls have cost the Chiefs 1.10 points a game since 2019, the 3rd-most of 32 teams.

What about the playoffs?

In the playoffs: +0.41 points a game over 19 games, a small sample that swings on a handful of flags.

How is this measured?

Every flag that isn’t a pre-snap foul (holding, pass interference, roughing, unnecessary roughness and the like) is valued in expected points for the team it helped, including any play it wiped out. A flag on a player who is rarely flagged counts more (up to twice), one on a frequent offender less. A team’s call luck is the calls that helped it minus the calls that hurt it. It says how the calls went, not why: teams that throw deep draw more pass interference, for example.

Is it more than chance?

Mostly not. A team’s call luck in odd weeks barely predicts its call luck in even weeks (correlation 0.06 across all teams since 2019), which is what chance looks like. Over 32 teams, a few will always sit at the top of this list.

All teams, 2026 · Referee crews · Kansas City Chiefs, every season