Age of Empires II records show 121 matches for 昨日青空. The stats show 昨日青空 at their best in the pocket role—60.0% win rate in 10 matches. Over 107 RM Team games, 昨日青空 has won 41.1% of the time.

昨日青空 represents China in ranked random map team, most often selecting Slavs (33.9%). At 635 in RM Team, 昨日青空 performs best with Slavs (48.8%) and on Arena (41.5%).