“Nigma wins series after Game 1”

This trader is expressing a view that Dota 2: Nigma Galaxy vs Team Falcons (BO3) - The International Playoffs, Dota 2: Nigma Galaxy vs Team Falcons - Game 1 Winner, Dota 2: Nigma Galaxy vs Team Falcons - Game 2 Winner are correlated outcomes, committing $9,157 to this thesis across 3 prediction markets on Polymarket.