Seier brings Chilean representation to Age of Empires II. Seier has competed in 334 Age of Empires II matches so far. The ranked random map team ladder is where Seier spends most of their time.

Seier wins most often with Burgundians—53.7% in 41 games. Playing on Arena, Seier achieves their best results—39.7% wins over 58 matches. The pocket position is where Seier thrives, winning 46.2% of 184 games.

The RM Team rating for Seier is 598. In RM Team, Seier wins 40.0% of their matches (150 total).