Mariosep's strongest map performance is on Arabia: 57.5% wins in 741 games. The RM 1v1 rating for Mariosep is 1199. Across 1416 matches, Mariosep has shown a preference for the ranked random map team mode.

Mariosep plays best as flank (51.7% win rate over 590 matches) and prefers Ethiopians (17.9% pick rate). The Spanish player Mariosep wins 52.6% in RM Team, performing best with Britons (60.9%).