Representing Argentina, Oso Mielero is active in the Age of Empires II scene. Oso Mielero has participated in 274 matches across different game modes. In terms of game mode, Oso Mielero favors ranked random map team.

Across 45 games on Arena, Oso Mielero has a 57.8% win rate. Playing the pocket role, Oso Mielero achieves a 60.9% win rate over 46 matches. RM Team records show Oso Mielero at a rating of 1066.

Oso Mielero wins 58.2% of the time in RM Team after 122 matches.