John Hanneke Jr.

UMPIRE · MACumpire · MAC · 36 games since 2023

Worked BGSU 31–32 BALL in week 7.

Games since '23Games since '23

7 in 20267 in 2026

Flags / g 2026Flags / g · 2026

13.7

— · LG 12.7— pctl · league 12.7

Acc. yds / gAcc. yds / g

123

LG 111League 111

Judgment shareJudgment share

59%

LG 60%League 60%

Home cookingHome cooking · raw

−1.2

Raw · under 8 GNo read under 8 games

Late whistleLate whistle

—

Under 8 gamesUnder 8 games

Game lengthGame length

3:22

LG 3:24League 3:24

Flag profile

Per game · | = league

HoldingJ

2.1

False startP

1.9

Pass interferenceJ

1.4

OffsideP

1.3

Personal foulJ

0.9

Delay of gameP

0.7

Unsportsmanlike conductJ

0.6

J = judgment · P = procedural · + 0.0 other / g · Career, 36 G

Leans

Flags over expected / g

Non-MAC teams14 G · −0.6 to +0.6

−0.0noise

Big Ten teams7 G · raw, under 8 G

+0.3

C-USA teams2 G · raw, under 8 G

−0.4

Ball State6 G · raw, under 8 G

+0.1

Central Michigan6 G · raw, under 8 G

−0.5

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	MAC · umpire	7	13.7
2025	MAC · umpire	10	8.9
2024	MAC · umpire	9	12.2
2023	MAC · umpire	10	10.0

Replay reviews

Since 2025 · 17 G

Reviews, 0.5/g

50%

Overturned · 4

≈0.1 h

Of replay

Penalty

2 · 1 OT

Runner down

2 · 1 OT

Catch / no catch

1 · 0 OT

Other

1 · 1 OT

Sideline

1 · 0 OT

Spot

1 · 1 OT

Longest: ≈ 3:06, runner was out of bounds upheld · 2026 wk 4, Ball State at
Kent State

■ 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 10:05 AM ET

Source: school box scores · Updated Fri 10:05 AM ET