Arabia is Merciless's best map with a 49.4% win rate in 83 games. In the flank position, Merciless has a 50.0% win rate across 50 games. Merciless has a win rate of 50.0% in RM Team (154 games played).

The bulk of Merciless's 328 matches have been on the ranked random map team ladder. From Vietnam, Merciless has achieved a 899 rating in the RM 1v1 ladder.