“KOI wins series, drops Game 4”

This trader is expressing a view that LoL: Team Vitality vs Movistar KOI (BO5) - LEC Playoffs, LoL: Team Vitality vs Movistar KOI - Game 3 Winner, LoL: Team Vitality vs Movistar KOI - Game 4 Winner are correlated outcomes, committing $9,855 to this thesis across 3 prediction markets on Polymarket.