Referee
Adam Herczeg averages 3.9 cards/match across 13 games
Compare this referee →13
Matches
3.92
Cards / match
Stable
3.77
Yellows / match
0.08
Reds / match
0.08
Y→R / match
2.08
Cards · home team
avg / match
1.85
Cards · away team
avg / match
Match environment
21.2
Fouls / match
1.00
Penalties / match
Based on 13 games
Fouls and penalties are sourced from fixture event data where available.
Team breakdown · cards issued per team
Positive delta = more cards than this referee's usual average. Red highlight = potential bias signal.
| Team | Games | Avg Y | Δ vs avg | H/A | |||
|---|---|---|---|---|---|---|---|
| Millwall | 2 | 8 | 0 | 0 | 4.00 | +0.23 | 0H 2A |
Recent matches
| Date | Match | League | Total | ||
|---|---|---|---|---|---|
| 2026-03-17 | Watford vs Wrexham | Championship | 2 | — | 2 |
| 2026-03-11 | Middlesbrough vs Charlton Athletic | Championship | 2 | — | 2 |
| 2026-01-24 |
About these stats: Cards include yellows, straight reds, and yellow→red dismissals from synced match events. Fouls and penalties are sourced from fixture event data where available (shown in Match environment). Numbers refresh approximately hourly. Trend signals require 6+ appearances in the active scope.
| Leicester City | 1 | 7 | 0 | 0 | 7.00 | +3.23 | 1H 0A |
| Swansea City | 2 | 7 | 0 | 0 | 3.50 | -0.27 | 1H 1A |
| Queens Park Rangers | 3 | 4 | 0 | 0 | 1.33 | -2.44 | 1H 2A |
| Watford | 2 | 4 | 0 | 0 | 2.00 | -1.77 | 1H 1A |
| Stoke City | 2 | 4 | 0 | 1 | 2.00 | -1.77 | 1H 1A |
| Blackburn Rovers | 2 | 3 | 0 | 0 | 1.50 | -2.27 | 2H 0A |
| Middlesbrough | 3 | 2 | 1 | 0 | 0.67 | -3.10 | 1H 2A |
| Coventry City | 2 | 2 | 0 | 0 | 1.00 | -2.77 | 1H 1A |
| Norwich City | 2 | 2 | 0 | 0 | 1.00 | -2.77 | 1H 1A |
| Oxford United | 1 | 2 | 0 | 0 | 2.00 | -1.77 | 1H 0A |
| Charlton Athletic | 1 | 2 | 0 | 0 | 2.00 | -1.77 | 0H 1A |
| Sheffield Wednesday | 1 | 1 | 0 | 0 | 1.00 | -2.77 | 1H 0A |
| Ipswich Town | 1 | 1 | 0 | 0 | 1.00 | -2.77 | 1H 0A |
| Wrexham | 1 | 0 | 0 | 0 | 0.00 | -3.77 | 0H 1A |
Yellow Red Yellow→Red Δ vs avg = team avg yellows vs referee's overall avg
| Blackburn Rovers vs Watford |
| Championship |
| 2 |
| — |
| 2 |
| 2026-01-21 | Stoke City vs Middlesbrough | Championship | 5 | 1 | 6 |
| 2025-12-29 | Oxford United vs Swansea City | Championship | 6 | — | 6 |
| 2025-12-10 | Ipswich Town vs Stoke City | Championship | 2 | — | 2 |
| 2025-11-26 | Blackburn Rovers vs Queens Park Rangers | Championship | 3 | — | 3 |
| 2025-11-04 | Leicester City vs Middlesbrough | Championship | 7 | 1 | 8 |
| 2025-10-25 | Swansea City vs Norwich City | Championship | 4 | — | 4 |
| 2025-10-18 | Queens Park Rangers vs Millwall | Championship | 6 | — | 6 |
| 2025-10-04 | Sheffield Wednesday vs Coventry City | Championship | 2 | — | 2 |
| 2025-08-23 | Coventry City vs Queens Park Rangers | Championship | 3 | — | 3 |
| 2025-08-09 | Norwich City vs Millwall | Championship | 5 | — | 5 |