Score vs average
50.8
-4.2 vs league average
46 games
← Home
Chad Green
#20CFB official stats and assignments
CFB official #20
CFB official profile
Chad Green
Official · NCAA Football
Flags vs average
14.3
+2.7 vs league average
46 games
Close-game scoring
55.3
+4.5 vs league in tight games
8 close games
How games feel
Typical historical game environment associated with this official. Descriptive history only.
Slightly lower-scoring environment
Moderate evidence
Games officiated by this official averaged 51.1 combined points, 3.5 fewer points per game than the league average.
League average 54.6 combined points
Above-average flags volume
Moderate evidence
Averaged 14.3 flags per game (+2.7 vs league).
League average 11.6 flags
Fewer late-game whistles
Moderate evidence
In close finishes, whistle rate historically drops versus earlier periods after intentional-foul filtering.
Late-game profile: Swallows Whistle
High game-to-game volatility
Moderate evidence
Whistle volume swings more game to game than most peers in the scouting sample window.
Descriptive stability of whistle volume, not a market forecast
Multi-season sample on file
Moderate evidence
Profile spans 6 seasons in this dataset (2020-21–2025-26).
Team effects versus baseline
Win rate with this official compared with each team's overall win rate in the same seasons on file (2020-21 to 2025-26). A positive delta means the team wins more often with this official assigned; a negative delta means less often. Rows are sorted by the largest absolute gaps. Descriptive history only - not proof of cause. Minimum 8 shared games per row.
| Team | Games | W-L with official | Team baseline | Delta (pp) | Sample |
|---|---|---|---|---|---|
 Bulldogs | 8 | 7-1 (87.5%) | 89.0% | Thin |
Historical environment
Scoring, whistle, and stability context from this official's verified sample versus league averages. Descriptive history only. Window: 2021-2026.
League comparison
Combined score
Official 51.1Baseline 54.6-3.5 vs leagueper game
Whistle profile unavailable
Whistle detail
Whistle profile
Whistle volume, penalty disposition, and high-leverage game-state tendencies.
Stability
- Sample size
- 46 games (21 in 2021-2026)
- Seasons on file
- 2020-21, 2021-22, 2022-23, 2023-24, 2024-25, 2025-26
Officiating style
Official Chad Green profiles as a game-flow (high subjective ratio) over the last 23 games. Whistle volume stays relatively stable in high-stakes settings.
- 90% subjective vs 10% procedural whistle mix.
- Not pressure-sensitive in the last 23 games.
Win/loss and line history
General stats
- Games
- 21
- Avg combined points
- 51.1
- -3.5 vs league avg
- Games over 50.6 pts
- 23.8%
- Combined beat 54.6 benchmark
- Flags per game
- 14.3
- +2.7 vs league avg
- Seasons
- 6 seasons
Pressure
Late-game whistle tendency versus earlier periods. Zero on the scale is the neutral / no-shift anchor for this official (same whistle rate late as earlier), not a league average and not a betting recommendation.
Tight-game proxy
Related officials
Explore officials who frequently work with this official or show similar historical officiating patterns.
Frequent crew partners
Officials who have appeared on the same crew most often in the available dataset.
Officials with similar historical profiles
Similarity is descriptive and based on available historical metrics. It does not imply identical decision-making.
- 21.1% over · +3.8 whistlesimilar over rate · similar whistle tendency
- 26.7% over · +0.9 whistleComparable scoring and whistle profile
- 20.0% over · +0.1 whistlesimilar over rate
Pre-Game Context
Refficacy Dimensions
Referee Efficacy Radar
This officialLeague norm (50)
- Run stoppages40 index
How often this crew whistles during opponent scoring runs.
- Scoring pace30 index
Combined scoring in this crew's games versus league average.
- Whistle mix65 index
Contact and administrative whistle share relative to league norms.
3 metrics excluded due to insufficient event data
Index scores computed from 23 logged games in analysis window
How to read this profile
Against the spread: whether the home team beat the sportsbook point spread (not just who won). A home line of −5.5 means the home team must win by 6+ to cover. and Did both teams’ combined score finish above (over) or below (under) the closing total set by sportsbooks before tip-off? tables use The spread and total sportsbooks posted near tip-off. ATS and O/U tables here use that number, not our fixed 225 benchmark. per game. ATS/O-U results are shown only where external closing-line data is available. Team penalty splits live on team pages. Tonight's assignment signals are on the CFB home page.
Scores and penalties from ESPN (1426 live-conference games, 474 with Sidearm officials). Coverage: 2020-21, 2021-22, 2022-23, 2023-24, 2024-25, 2025-26. 692 officials with game-level crew assignments. Ref game counts rebuilt from DISTINCT game_id in game logs.