Age of Empires II records show 174 matches for Yamakoto. Playing the pocket role, Yamakoto achieves a 84.2% win rate over 19 matches. With a rating of 1048 in RM Team, Yamakoto maintains a 56.2% win rate across 16 RM Team matches.

Based in Germany, Yamakoto competes in unranked and favors Franks (35.1% pick rate).