KalshiCheck availabilityKYC requiredVerified resolution dataFairly calibratedCurrent implied probability
Seattle 58%+2.0pt
Market quality
98 / 100
High quality24h Volume
$4.7M
Liquidity
$3.4M
High liquidityBid / Ask
42.0% / 43.0%
Spread
1.0 pt
Tight spreadMarket data
Updated 1 minute ago
Sep 21, 26, 2:25 AM UTCSep 27, 26, 2:10 AM UTC
Trends
Venue terms
Source: Kalshi
Informational venue terms only; CoinRithm paper trading uses its own rules.
- Early close:
- Yes
- Settlement timer:
- 2m (informational)
Related Markets
Related questions for context, not a comparison of equivalent contracts.
Rules
If Houston wins the Houston vs Seattle professional baseball game originally scheduled for Sep 23, 2026 at 10:10 PM EDT, then the market resolves to Yes.
- The following market refers to the Houston vs Seattle professional baseball game originally scheduled for Sep 23, 2026 at 10:10 PM EDT.
- If this game is postponed or delayed, the market will remain open and close after the rescheduled game has finished (within two days).
- If the game is cancelled or rescheduled to over two days away, the market will resolve to a fair price in accordance with the rules.
- Kalshi is not affiliated, associated, authorized, endorsed by, or in any way officially connected with the Governing League.
- All trademarks, logos, and brand names are the property of their respective owners.
Prediction Source Comparison
2 venues currently price this market. CoinRithm's liquidity-weighted reference probability for Seattle is 58%. Quotes span about 5 percentage points between the widest venues. The venues do not agree on which outcome is ahead.
CoinRithm reference Seattle 58% · 2 venues · 5 pt venue spread
- Also available on Polymarket — Houston Astros vs. Seattle Mariners · Houston Astros vs. Seattle Mariners: Full game — Over 8.5 total runs 100%
- Also available on Gemini — Houston vs Seattle · Houston 52%
- Also available on Robinhood (Rothera) — September 23 Houston vs Seattle · Seattle 53%
Open markets
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- Milwaukee+27.0pt84%
- Philadelphia-28.0pt16%
- Total Vol
- $3M
- 24h Vol
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KALSHIFedEx Open de France Winner
- Ludvig Åberg+0.7pt8.7%
- Tommy Fleetwood-0.1pt7.8%
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+97 more outcomes
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KALSHIToronto vs Baltimore
- Baltimore+43.0pt96%
- Toronto-44.0pt4%
- Total Vol
- $1.6M
- 24h Vol
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KALSHITampa Bay vs New York Y
- New York Y+32.0pt89%
- Tampa Bay-32.0pt11%
- Total Vol
- $1.6M
- 24h Vol
- $1.5M
KALSHI3DMAX vs. Luminosity
- 3DMAX+57.0pt99%
- Luminosity-59.0pt1%
- Total Vol
- $1.2M
- 24h Vol
- $1.2M
KALSHIComesana vs Aguilar Cardozo
- Francisco Comesana52%
- Joaquin Aguilar Cardozo48%
- Total Vol
- $1.2M
- 24h Vol
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Frequently asked questions
- What are the current odds for Houston vs Seattle?
- Kalshi prices Seattle at 58% as of September 24, 2026.
- When does Houston vs Seattle resolve?
- Houston vs Seattle is scheduled to resolve on September 27, 2026.
- How is Houston vs Seattle settled?
- Kalshi settles this market as follows: If Houston wins the Houston vs Seattle professional baseball game originally scheduled for Sep 23, 2026 at 10:10 PM EDT, then the market resolves to Yes.
- Where else is Houston vs Seattle listed?
- The same question is also listed on Polymarket, Gemini, Robinhood (Rothera).