“Team Yandex sweeps LGD”

This trader is expressing a view that Dota 2: Team Yandex vs LGD Gaming - Game 4 Winner, Dota 2: Team Yandex vs LGD Gaming - Game 1 Winner, Dota 2: Team Yandex vs LGD Gaming - Game 2 Winner, and 1 more are correlated outcomes, committing $19,000 to this thesis across 4 prediction markets on Polymarket.