Mattstewie21's best position is flank with 52.1% wins in 163 games. The US American player Mattstewie21 carries a 1123 RM Team rating. Playing ranked random map team, Mattstewie21 shines with Vietnamese (80.6% in 31 games) and on Arabia (52.3%).

With 877 matches and a 49.9% RM Team record, Mattstewie21 prefers Byzantines (17.0%).