Karas's highest rating is 1157 in the RM Team ladder. A Taiwanese player, Karas's best position is pocket at 49.4% over 5234 games. On the ranked random map team ladder, Karas's best picks are Spanish (62.3%) and Oasis (61.2%).

Having played 7507 matches at 50.5% in RM Team, Karas most often selects Mongols.