Sports
Cleveland Guardians vs. Boston Red Sox Odds Compared
3 platforms $457.9K total volume Resolves September 30, 2026 Quoted 3d ago
Frontrunner — 7 day trend
Boston Red Sox
98%
Cross-Platform Price Comparison
1.6pt spread ≥ 1pt
| Outcome | Kalshi | Novig | Polymarket | Spread |
|---|---|---|---|---|
| Boston Red Sox | 99% | 97% | 98% | 1.9pt |
| Cleveland Guardians | 1% | 3% | 3% | 1.9pt |
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 Cleveland Guardians and Boston Red Sox, scheduled for September 23 at 7:10PM ET:
This market will resolve to "Cleveland Guardians" if the Cleveland Guardians win the game.
This market will resolve to "Boston Red Sox" if the Boston Red Sox 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 "Cleveland Guardians vs. Boston Red Sox"?
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 "Cleveland Guardians vs. Boston Red Sox"?
"Boston Red Sox" is the current frontrunner at an implied probability of 98%, based on the latest prices across tracked platforms.
Do platforms disagree on the price for "Cleveland Guardians vs. Boston Red Sox"?
Yes — the largest current disagreement is on "Boston Red Sox", where prices differ by 1.9 percentage points across platforms.
When does "Cleveland Guardians vs. Boston Red Sox" resolve?
This market is scheduled to resolve on September 30, 2026.