Rousseau is among the Age of Empires II players representing France. Rousseau has participated in 412 matches across different game modes. The unranked ladder is where Rousseau spends most of their time.

Rousseau's best win rate is 64.9% with Magyars in 37 matches. With 170 matches on Arabia, Rousseau holds a 52.9% win rate. Playing the flank role, Rousseau achieves a 59.6% win rate over 57 matches.

RM Team records show Rousseau at a rating of 1254. In RM 1v1, Rousseau wins 57.1% of their matches (14 total).