“Blue Jays Braves stay under”

This trader is expressing a view that Toronto Blue Jays vs. Atlanta Braves: O/U 4.5, Toronto Blue Jays vs. Atlanta Braves: O/U 5.5, Toronto Blue Jays vs. Atlanta Braves: O/U 6.5 are correlated outcomes, committing $4,491 to this thesis across 3 prediction markets on Polymarket.