“Game ends with 2-3 goals”

This trader is expressing a view that St. Louis City SC vs. Minnesota United FC: O/U 4.5, St. Louis City SC vs. Minnesota United FC: O/U 1.5, St. Louis City SC vs. Minnesota United FC: O/U 3.5 are correlated outcomes, committing $4,585 to this thesis across 3 prediction markets on Polymarket.