Career Statistics
Robert Hartmann averages 2.0 cards/match — 44% below the league average
All-time aggregates
8
Matches
2.00
Cards/match
1.88
Yellows/match
0.00
Reds/match
1.50
Home team cards/m
0.50
Away team cards/m
Scope mean: 3.55 cards/match · 1667 total matches in scope(this ref: -1.55 vs scope)
Season breakdown
Cards by team — career
This page tracks Robert Hartmann's full career card statistics aggregated from match events across all tracked leagues. Over 8 matches, Robert Hartmann averages 2.00 cards per game. Robert Hartmann averages 2.0 cards/match — 44% below the league average.
Use the season breakdown above to identify trends, or compare with another referee using the comparison tool.
| VfL Wolfsburg | 1 | 2.00 | 2.00 | +0.12 |
| Borussia Dortmund | 1 | 1.00 | 1.00 | -0.88 |
| Werder Bremen | 1 | 1.00 | 2.00 | -0.88 |
| Borussia Mönchengladbach | 1 | 0.00 | 0.00 | -1.88 |
| RB Leipzig | 1 | 0.00 | 0.00 | -1.88 |
Δ vs avg = team's avg yellows vs this referee's overall avg yellow rate