“B8 rallies after Map 1”

This trader is expressing a view that Counter-Strike: MIBR vs B8 (BO3) - IEM Cologne Major Stage 2, Counter-Strike: MIBR vs B8 - Map 1 Winner, Counter-Strike: MIBR vs B8 - Map 2 Winner are correlated outcomes, committing $3,803 to this thesis across 3 prediction markets on Polymarket.