“Mets-Phillies high-scoring slugfest”

This trader is expressing a view that New York Mets vs. Philadelphia Phillies: O/U 9.5, New York Mets vs. Philadelphia Phillies: O/U 6.5, New York Mets vs. Philadelphia Phillies: O/U 7.5, and 2 more are correlated outcomes, committing $18,894 to this thesis across 5 prediction markets on Polymarket.