Pinnacle baseball_mlb_world_series_winner outrights, vig 20.89 % removed over 30 outcomes (matched "Tampa Bay Rays", exact)
As of
2026-06-03 08:00 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
Season-outright (World Series winner) for named team in specified calendar year. Direct match expected on Pinnacle Sportsbook under 'MLB > 2026 World Series > Tampa Bay Rays'. Resolution logic aligns with standard sportsbook handling of playoff elimination and season cancellation. Event date is championship date, resolution source (MLB official) is standard and credible. No quantitative threshold, pure binary outcome.
Canonical form
Tampa Bay Rays · Season Outright Winner · 2026-10-31