The majority of Masman121's matches are in the ranked random map 1v1 mode. From United States, Masman121 has a 52.3% win rate in the flank role. With 2001 matches and a 51.4% RM Team record, Masman121 prefers Mongols (40.7%).

At 1263 in RM 1v1, Masman121 performs best with Franks (67.7%) and on Runestones (75.0%).