Koss is among the Age of Empires II players representing France. The match count for Koss in Age of Empires II stands at 45. Koss is most active in the unranked ladder.

Koss has yet to try ranked play in Age of Empires II. A 73.3% pick rate makes Franks the top civilization choice for Koss. With 5 matches as flank, Koss holds a 80.0% win rate.

The current ELO for Koss in RM Team is 1390.