Gregory Downum

HEAD_LINE_JUDGE · MOUNTAIN WESThead_line_judge · Mountain West · 36 games since 2022

Worked HAW 10–21 UNM in week 7.

Games since '22Games since '22

6 in 20266 in 2026

Flags / g 2026Flags / g · 2026

18.5

— · LG 12.7— pctl · league 12.7

Acc. yds / gAcc. yds / g

163

LG 111League 111

Judgment shareJudgment share

62%

LG 60%League 60%

Home cookingHome cooking · raw

+3.6

Raw · under 8 GNo read under 8 games

Late whistleLate whistle

—

Under 8 gamesUnder 8 games

Game lengthGame length

3:57

LG 3:24League 3:24

Flag profile

Per game · | = league

False startP

3.8

HoldingJ

2.6

Pass interferenceJ

1.1

Personal foulJ

0.8

Delay of gameP

0.6

Face maskJ

0.6

Unsportsmanlike conductJ

0.5

J = judgment · P = procedural · + 0.0 other / g · Career, 35 G

Leans

Flags over expected / g

Non-Mountain West teams13 G · +0.1 to +1.3

+0.7lean

bigsky teams4 G · raw, under 8 G

+2.1

C-USA teams3 G · raw, under 8 G

−0.1

New Mexico8 G · −0.8 to +0.2

−0.3noise

Hawai'i7 G · raw, under 8 G

−0.3

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

Crew history

36 games

Crew history
Year	Crew · position	G	Flags/g
2026	Mountain West · head_line_judge	6	18.5
2025	Mountain West · head_line_judge	11	11.5
2024	Mountain West · head_line_judge	9	11.6
2023	Mountain West · head_line_judge	9	9.8
2022	Mountain West · head_line_judge	1	14.0

Replay reviews

Since 2025 · 17 G

Reviews, 0.7/g

46%

Overturned · 5

≈0.2 h

Of replay

Catch / no catch

5 · 2 OT

Sideline

2 · 1 OT

Targeting

2 · 1 OT

Broke the plane

1 · 0 OT

Spot

1 · 1 OT

Longest: ≈ 3:36, incomplete pass upheld · 2026 wk 2, Montana State at
Nevada

■ 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 10:03 AM ET

Source: school box scores · Updated Fri 10:03 AM ET