Career Statistics
37R. Yamaguchi has officiated 37 matches, issuing 86 yellow and 1 red card (2.32 yellows per match). Home teams win 29.7% of the time when this referee is in charge.
37
Matches
86
2.32/game
Yellow Cards
1
0.03/game
Red Cards
6
0.16/game
Penalties
112
3.03/game
Goals
11
29.7%
Home Wins
16
43.2%
Away Wins
10
27%
Draws
Result Distribution
Match outcome breakdown when R. Yamaguchi officiates: 29.7% home wins, 27.0% draws, 43.2% away wins. A higher home win percentage may indicate a tendency that bettors can factor into match predictions.
Matches per Year
R. Yamaguchi's workload across 2 years (2023–2024). Tracking how many matches a referee handles per year helps assess experience and current activity level.
League Level Breakdown
Statistics by League
1R. Yamaguchi has officiated across 1 competition, with the most appearances in J3 League (37 matches). Compare card and goal averages across leagues to see if the referee's style varies by competition level.
Recent Matches
37The last 37 matches officiated by R. Yamaguchi. Review recent cards, goals, and results to spot current trends in this referee's decision-making.