Player Pos Span Mat Start Sub YC RC
Y Hosoda 2016-2017 2 1 1 0 1
G Tachikawa FB,C 2010-2011 7 5 2 0 1

The count for yellow cards is for single yellows for a player. Two yellow cards in a match are recorded as one red card.

Records include the following current or recent matches:
Japan v Scotland at Yokohama, Rugby World Cup, Oct 13, 2019 [0-0]
Japan v Ireland at Shizuoka, Rugby World Cup, Sep 28, 2019 [0-0]
Japan v Romania at Tokyo, Rugby World Cup, Sep 20, 2019 [0-0]