Sports

St. Louis Cardinals vs. Pittsburgh Pirates Odds Compared

In the upcoming MLB game between the St. Louis Cardinals and Pittsburgh Pirates, scheduled for September 22 at 6:40PM ET: This market will resolve to "St. Louis Cardinals" if the St. Louis Cardinals win the game. This market will resolve to "Pittsburgh Pirates" if the Pittsburgh Pirates win the game. If the game is postponed, this market will remain open until the game has been completed. If the game is canceled entirely, with no make-up game, or ends in a tie, this market will resolve 50-50. The primary resolution source for this market is the official final statistics of the event as recognized by the governing body or event organizers. However, if the governing body or event organizers have not published final match statistics within 24 hours after the event's conclusion, a consensus of credible reporting may be used instead.

3 platforms $453.2K total volume Resolves September 29, 2026 Quoted 4d ago
Frontrunner — 7 day trend
Pittsburgh Pirates
100%

Cross-Platform Price Comparison

1.6pt spread ≥ 1pt
Outcome KalshiNovigPolymarket Spread
St. Louis Cardinals6%6%0%5.9pt
Pittsburgh Pirates95%94%100%5.7pt

Prices shown as implied probability (%). Spread is the largest gap between platforms for that outcome — a wider spread means the platforms disagree more about the likely result. A spread of 1+ point is stamped.

Resolution criteria
In the upcoming MLB game between the St. Louis Cardinals and Pittsburgh Pirates, scheduled for September 22 at 6:40PM ET: This market will resolve to "St. Louis Cardinals" if the St. Louis Cardinals win the game. This market will resolve to "Pittsburgh Pirates" if the Pittsburgh Pirates win the game. If the game is postponed, this market will remain open until the game has been completed. If the game is canceled entirely, with no make-up game, or ends in a tie, this market will resolve 50-50. The primary resolution source for this market is the official final statistics of the event as recognized by the governing body or event organizers. However, if the governing body or event organizers have not published final match statistics within 24 hours after the event's conclusion, a consensus of credible reporting may be used instead.

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Frequently Asked Questions

How many platforms track "St. Louis Cardinals vs. Pittsburgh Pirates"?
3 platforms currently quote this market: Kalshi, Novig, Polymarket. Odds Reference aggregates live prices from each and shows them side by side.
What is the current frontrunner for "St. Louis Cardinals vs. Pittsburgh Pirates"?
"Pittsburgh Pirates" is the current frontrunner at an implied probability of 100%, based on the latest prices across tracked platforms.
Do platforms disagree on the price for "St. Louis Cardinals vs. Pittsburgh Pirates"?
Yes — the largest current disagreement is on "St. Louis Cardinals", where prices differ by 5.9 percentage points across platforms.
When does "St. Louis Cardinals vs. Pittsburgh Pirates" resolve?
This market is scheduled to resolve on September 29, 2026.

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