Most of Bert's games take place on the ranked random map team ladder. Bert performs best with Japanese, holding a 53.1% win rate across 96 matches. In 36 games as flank, Bert has won 61.1% of the time.

Bert represents Netherlands with a 980 rating in RM Team. After 215 matches, Bert holds a 48.9% RM Team win rate and favors Japanese (49.8%).