KalshiCheck availabilityKYC required2% feeVerified resolution dataFairly calibratedCurrent implied probability
No 89%
Market quality
≤49 / 100
Low quality24h Volume
$25
Liquidity
$25
Low liquidityBid / Ask
9.0% / 10.0%
Spread
1.0 pt
Tight spreadMarket data
Updated 3 minutes ago
Sep 18, 26, 10:55 PM UTCSep 23, 26, 10:40 PM UTC
Trends
Related Markets
Related questions for context, not a comparison of equivalent contracts.
Rules
If at least 1 extra inning is played in the Washington vs Detroit professional baseball game originally scheduled for Sep 21, 2026 at 6:40 PM EDT, then the market resolves to Yes.
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Open markets
BaseballKALSHIPhiladelphia vs New York M
- Philadelphia+39.0pt99%
- New York M-40.0pt1%
- Total Vol
- $1.9M
- 24h Vol
- $1.9M
KALSHIAtlanta vs Houston
- Atlanta+45.0pt90%
- Houston-47.0pt10%
- Total Vol
- $996.9K
- 24h Vol
- $948K
KALSHIKansas City vs Pittsburgh
- Pittsburgh+38.0pt89.9%
- Kansas City-40.0pt10.1%
- Total Vol
- $1M
- 24h Vol
- $824.3K
KALSHIPhiladelphia vs New York M: Spread
- Philadelphia wins by over 1.5 runs99%
- Philadelphia wins by over 3.5 runs99%
- Philadelphia wins by over 2.5 runs99%
+6 more outcomes
- Total Vol
- $689.5K
- 24h Vol
ROBINHOOD (ROTHERA)September 20 Philadelphia vs New York M
- Philadelphia99%
- New York M1%
- Total Vol
- $1.6K
- 24h Vol
- $648.8K
KALSHIPro Baseball Champion
- Los Angeles D-2.8pt26.7%
- Milwaukee+0.6pt16.2%
- New York Y-1.0pt9.5%
+27 more outcomes
- Total Vol
- $76.6M
- Toronto vs Texas
- Miami vs San Diego
- Athletics vs. Cleveland Guardians
- Boston Red Sox vs. Tampa Bay Rays
- MLB: Milwaukee Brewers vs Baltimore Orioles (Sep 19, 2026)
- Philadelphia Phillies vs. New York Mets
- Kansas City Royals vs. Pittsburgh Pirates
- New York Y vs Arizona
- September 20 Kansas City vs Pittsburgh
- Seattle Mariners vs. Colorado Rockies
- Washington vs St. Louis
- A's vs Cleveland
Frequently asked questions
- What are the current odds for Washington vs Detroit: Extra Innings?
- Kalshi prices No at 89% as of September 21, 2026.
- When does Washington vs Detroit: Extra Innings resolve?
- Washington vs Detroit: Extra Innings is scheduled to resolve on September 23, 2026.
- How is Washington vs Detroit: Extra Innings settled?
- Kalshi settles this market as follows: If at least 1 extra inning is played in the Washington vs Detroit professional baseball game originally scheduled for Sep 21, 2026 at 6:40 PM EDT, then the market resolves to Yes.