“Underdogs advance, favorites fall”

This trader is expressing a view that Will Algeria advance to the knockout stages at the 2026 FIFA World Cup?, Will Cape Verde advance to the knockout stages at the 2026 FIFA World Cup?, Will Saudi Arabia advance to the knockout stages at the 2026 FIFA World Cup?, and 6 more are correlated outcomes, committing $21,597 to this thesis across 9 prediction markets on Polymarket.