“Bilibili Gaming wins both games and series”

This trader is expressing a view that LoL: Top Esports vs Bilibili Gaming (BO3) - Worlds Group Stage, LoL: Top Esports vs Bilibili Gaming - Game 1 Winner, LoL: Top Esports vs Bilibili Gaming - Game 2 Winner are correlated outcomes, committing $19,000 to this thesis across 3 prediction markets on Polymarket.