Across all ladders, Mastema has played 347 matches. The stats show Mastema at their best in the pocket role—57.9% win rate in 178 matches. 55.9% of Mastema's 279 RM Team games have ended in a win.

Mastema represents Sweden in ranked random map team, most often selecting Franks (34.0%). Mastema plays at 1210 in RM Team, wins most with Franks (60.9%), and excels on Arena (52.9%).