“BetBoom Team sweeps 1win series”

This trader is expressing a view that Dota 2: 1win vs BetBoom Team (BO3) - 1win Essence Playoffs, Dota 2: 1win vs BetBoom Team - Game 1 Winner, Dota 2: 1win vs BetBoom Team - Game 2 Winner are correlated outcomes, committing $19,000 to this thesis across 3 prediction markets on Polymarket.