Pinnacle baseball_mlb_world_series_winner outrights, vig 21.39 % removed over 30 outcomes (matched "St. Louis Cardinals", exact)
As of
2026-06-27 08:01 UTC
Cost breakdown
Polymarket bid-ask (% of trade)
0.00 %
Polymarket slippage assumption
1.00 %
Pendant cost
1.00 %
Classifier
Model
claude-haiku-4-5
Domain
sports
Match class
A
Confidence
98.00 %
Reasoning
Standard MLB season outright bet on a specific team to win the World Series. Identical quantitative scope (single team, single championship), unambiguous resolution source (MLB official), standard timeframe (season conclusion by end of 2026). Pinnacle covers MLB season outrights extensively. High confidence for Class A match on Pinnacle Sportsbook.
Canonical form
St. Louis Cardinals · Season Outright / Tournament Winner · 2026-10-31