The flank position is where Sep thrives, winning 52.4% of 1078 games. The Taiwanese player Sep has 1955 Age of Empires II matches on record. Sep holds an 1185 rating in RM Team and has won 51.7% of 1597 RM Team games.

Playing ranked random map team, Sep shines with Cumans (59.3% in 108 games) and on Amazon Tunnel (65.5%).