Having completed 450 matches, Zefirka has built up solid experience in Age of Empires II. Zefirka's best position is flank with 44.8% wins in 248 games. 44.3% of Zefirka's 422 RM Team games have ended in a win.

Zefirka from United States primarily plays ranked random map team and most often picks Chinese (25.6%). Zefirka has reached 737 in RM Team. They win 50.9% with Chinese and 57.1% on MegaRandom.