Henrietta Powell

HEAD_LINE_JUDGE · PAC-12head_line_judge · Pac-12 · 31 games since 2022

Worked FRES 31–38 BOIS in week 6.

Games since '22Games since '22

6 in 20266 in 2026

Flags / g 2026Flags / g · 2026

16.0

— · LG 12.7— pctl · league 12.7

Acc. yds / gAcc. yds / g

145

LG 111League 111

Judgment shareJudgment share

59%

LG 60%League 60%

Home cookingHome cooking · raw

−0.8

Raw · under 8 GNo read under 8 games

Late whistleLate whistle

—

Under 8 gamesUnder 8 games

Game lengthGame length

3:23

LG 3:24League 3:24

Flag profile

Per game · | = league

False startP

2.5

HoldingJ

2.3

Pass interferenceJ

1.1

Personal foulJ

1.0

Delay of gameP

0.8

OffsideP

0.7

Unsportsmanlike conductJ

0.7

J = judgment · P = procedural · + 0.0 other / g · Career, 31 G

Leans

Flags over expected / g

Non-Pac-12 teams12 G · −0.8 to +0.5

−0.2noise

Mountain West teams3 G · raw, under 8 G

−1.3

Big Ten teams2 G · raw, under 8 G

+2.1

Oregon State12 G · −0.6 to +0.4

−0.1noise

Washington State5 G · raw, under 8 G

−0.3

0 LEANS IN 40 SPLITS · ~2 EXPECTED BY LUCK · + = OPPONENT FLAGGED MORE

Crew history

31 games

Crew history
Year	Crew · position	G	Flags/g
2026	Pac-12 · head_line_judge	6	16.0
2025	Pac-12 · head_line_judge	6	9.3
2024	— · head_line_judge	5	10.2
2023	Pac-12 · head_line_judge	8	10.4
2022	Mountain West · head_line_judge	6	10.7

Replay reviews

Since 2025 · 12 G

Reviews, 0.8/g

50%

Overturned · 5

≈0.2 h

Of replay

Broke the plane

4 · 3 OT

Catch / no catch

2 · 2 OT

Sideline

2 · 0 OT

Clock

1 · 0 OT

Targeting

1 · 0 OT

Longest: ≈ 3:42, targeting upheld · 2026 wk 1, Washington State at
Washington

■ Overturned · review time = gap to next snap − game median

Flags / g = accepted penalties, games worked · Late whistle = 4th-q one-score judgment flags / play ÷ rest of game

Flags / g = accepted penalties · Home cooking = FOE on visitor − FOE on home, judgment flags only · Late whistle = 4th-q one-score judgment flags / play ÷ rest of game

Lean = pooled estimate whose 90% interval misses 0 with ≥ 8 G · shrunk toward 0 · judgment flags only · permutation luck check, 1,000 shuffles

Lean = pooled estimate whose 90% interval misses 0 with ≥ 8 G · shrunk toward 0 · luck check = 1,000 shuffles · source: school box scores · Updated Fri 10:04 AM ET

Source: school box scores · Updated Fri 10:04 AM ET