Ryan Gannon
FIELD_JUDGE · BIG TENfield_judge · Big Ten · 44 games since 2022
Worked NEB 17–20 IU in week 6.
Games since '22Games since '22
448 in 20268 in 2026
Flags / g 2026Flags / g · 2026
10.0— · LG 12.7— pctl · league 12.7
Acc. yds / gAcc. yds / g
90LG 111League 111
Judgment shareJudgment share
60%LG 60%League 60%
Home cookingHome cooking · pooled
−0.0−1.8–+1.8−1.8 to +1.8 · noise
Late whistleLate whistle
—Few late playsToo few late plays
Game lengthGame length
3:20LG 3:24League 3:24
Flag profile
Per game · | = leagueJ = judgment · P = procedural · + 0.0 other / g · Career, 44 G
Leans
Flags over expected / g0 LEANS IN 40 SPLITS · ~2 EXPECTED BY LUCK · + = OPPONENT FLAGGED MORE
Crew history
44 gamesYear | Crew · position | G | Flags/g |
|---|---|---|---|
| 2026 | Big Ten · field_judge | 8 | 10.0 |
| 2025 | Big Ten · field_judge | 12 | 7.9 |
| 2024 | Big Ten · field_judge | 9 | 8.4 |
| 2023 | Big Ten · field_judge | 9 | 9.7 |
| 2022 | Big Ten · field_judge | 6 | 9.2 |
Replay reviews
Since 2025 · 20 GReviews, 0.9/g
Overturned · 7
Of replay
Longest: ≈ 6:39, loose ball recovery upheld · 2026 wk 2, Ohio State at
Texas
■ 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 10:10 AM ET
Source: school box scores · Updated Fri 10:10 AM ET