Nomad is Sumi's best map with a 54.9% win rate in 51 games. In 62 games as pocket, Sumi has won 50.0% of the time. Sumi carries an ELO of 1100 on the RM Team ladder.

Across 433 matches, Sumi has shown a preference for the ranked random map team mode. Sumi from United Kingdom has a 50.7% win rate in RM Team and excels with Huns (55.7%).