• Professional Esports Counter-Strike 2 player Jiawei Yang also known as madness (China).
  • Currently as for 2026 madness is a Unsettled Resentment player (since September 27, 2025 and already for 226 days).
  • madness's previous team was SHPL. He spent 624 days as a part of the team.
  • Jiawei Yang has 4 loses in a row..
  • Current player's winrate is 36.67%.
  • madness has Ensi.Score 1413.27 and Ensi.Rank equals 209 according to Ensigame ranking system.