Vajsaj is among the Age of Empires II players representing Czechia. Over time, Vajsaj has accumulated 80 matches in Age of Empires II. Vajsaj tends to queue for ranked random map team matches.

Vajsaj picks Byzantines more than any other civilization—20.0% of the time. A 54.5% win rate in the pocket role over 11 games is Vajsaj's best. RM Team records show Vajsaj at a rating of 750.

The RM Team win rate for Vajsaj is 42.9% in 49 games.