• Professional Esports League of Legends player Jarosław Marchewka also known as PolskiKoz (Poland).
  • PolskiKoz's previous team was devils.one. He spent 610 days as a part of the team.
  • Current player's winrate is 43.33%.
  • PolskiKoz has Ensi.Score 1359.26 and Ensi.Rank equals according to Ensigame ranking system.
  • Currently as for 2025 PolskiKoz is a Illuminar Gaming player (since June 06, 2023 and already for 662 days).
  • Jarosław Marchewka current streak is 4 loses.