“Teams split first four”

This trader is expressing a view that LoL: KT Rolster vs Dplus KIA - Game 4 Winner, LoL: KT Rolster vs Dplus KIA - Game 1 Winner, LoL: KT Rolster vs Dplus KIA - Game 2 Winner, and 1 more are correlated outcomes, committing $19,257 to this thesis across 4 prediction markets on Polymarket.