luckadjusted

2023 NFL season · final · regular season

Referee calls, 2023: who they helped

Judgment calls helped the Cowboys most in 2023: +1.16 wins, the calls that went their way minus the ones that didn’t, each weighted by the moment it came. They hurt the Giants most: −1.64 wins. The Jets were flagged the most, 124 times.

Judgment calls are the flags an official has to judge: holding, pass interference, roughing and the like. Each is valued by what it did to the helped team’s chance of winning at that moment, including any play it wiped out, so a call in a decided game counts for nothing and one at the turn of a close game for most of a win. Week to week a team’s call luck barely repeats (correlation 0.06), which is what chance looks like. How calls are valued

#TeamCall luck, winsJudgment flags againstForPre-snap flags against
1Cowboys +1.16706645
2Vikings +0.91476842
3Raiders +0.90436632
4Broncos +0.88596640
5Falcons +0.77546230
6Rams +0.67636626
7Bengals +0.65446032
8Steelers +0.42585528
9Jaguars +0.42376546
10Panthers +0.29576146
11Packers +0.25615843
12Commanders +0.20546433
1349ers +0.19635938
14Browns +0.14576258
15Buccaneers +0.06595841
16Cardinals +0.04676034
17Titans −0.01666244
18Lions −0.12665231
19Dolphins −0.13584839
20Saints −0.16625934
21Chargers −0.19535926
22Eagles −0.24496245
23Seahawks −0.26665644
24Jets −0.30705754
25Texans −0.35706044
26Chiefs −0.48634533
27Colts −0.50505445
28Ravens −0.63686134
29Patriots −0.83534636
30Bills −0.96705536
31Bears −1.15583741
32Giants −1.64576332

Call luck by team

Referee crews

Flags per game in each crew’s games, and how the judgment calls leaned: share of a win a game toward the home team.

RefereeGamesJudgment flags per gamePre-snap per gameToward home team
Ron Torbert177.45.4−1.9%
Alex Kemp177.45.3+3.0%
Tra Blake168.14.5−8.0%
Brad Rogers178.44.1+3.3%
John Hussey177.64.7+1.8%
Land Clark167.54.8+3.4%
Shawn Smith177.84.3−7.9%
Bill Vinovich186.74.9−5.2%
Adrian Hill176.44.9+6.2%
Brad Allen156.04.8+4.8%
Clay Martin176.64.2−3.2%
Shawn Hochuli176.93.9−1.3%
Clete Blakeman176.24.4+2.7%
Carl Cheffers176.33.8−1.0%
Alan Eck175.74.2+5.7%
Craig Wrolstad176.03.9−0.2%
Scott Novak165.44.3−5.3%

All referees since 2019 · 2023 luck rankings · Expected wins