The unranked ladder is where {ST} Harley Quinn spends most of their time. Arabia has proven to be {ST} Harley Quinn's strongest map—63.5% win rate in 85 games. In the pocket position, {ST} Harley Quinn wins 54.0% of the time. Their go-to civilization is Poles, picked 28.4% of the time.

Across 904 matches, {ST} Harley Quinn has climbed to 1051 in RM Team. {ST} Harley Quinn represents Argentina with a 50.0% record in EW Team and a 54.8% win rate with Gurjaras.