“BetBoom wins games, OG wins series”

This trader is expressing a view that Dota 2: OG vs BetBoom Team (BO3) - BLAST Slam Group C, Dota 2: OG vs BetBoom Team - Game 1 Winner, Dota 2: OG vs BetBoom Team - Game 2 Winner are correlated outcomes, committing $6,500 to this thesis across 3 prediction markets on Polymarket.