KalshiCheck availabilityKYC required2% feeVerified resolution dataFairly calibratedCurrent implied probability
No 87%
Market quality
≤49 / 100
Low quality24h Volume
—
Liquidity
$49
Low liquidityBid / Ask
12.0% / 13.0%
Spread
1.0 pt
Tight spreadMarket data
Updated 7 minutes ago
Sep 13, 26, 12:25 AM UTCSep 18, 26, 12:05 AM UTC
Trends
Rules
If at least 1 extra inning is played in the Boston vs Texas professional baseball game originally scheduled for Sep 15, 2026 at 8:05 PM EDT, then the market resolves to Yes.
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Open markets
BaseballKALSHISan Diego vs San Francisco
- San Diego+29.0pt83.2%
- San Francisco-29.0pt16.8%
- Total Vol
- $4.4M
- 24h Vol
- $4.2M
ROBINHOOD (ROTHERA)September 13 San Diego vs San Francisco
- San Diego+4.0pt84.5%
- San Francisco15.5%
- Total Vol
- $42.7K
- 24h Vol
- $1M
POLYMARKETSan Diego Padres vs. San Francisco Giants
- NRFI+56.0pt100%
- O/U 6.5+44.5pt100%
- Spread -1.5+82.5pt100%
+22 more outcomes
KALSHISan Diego vs San Francisco: Spread
- San Diego wins by over 1.5 runs+26.0pt65%
- San Diego wins by over 2.5 runs38%
- San Diego wins by over 3.5 runs23%
+7 more outcomes
- Total Vol
- $623.6K
KALSHIPro Baseball Champion
- Los Angeles D+1.1pt28.6%
- Milwaukee+0.8pt17.1%
- New York Y-0.4pt10.5%
+27 more outcomes
- Total Vol
- $71.7M
POLYMARKETSeattle Mariners vs. Athletics
- NRFI+31.0pt100%
- O/U 9.5+47.5pt100%
- Spread -1.5+79.5pt100%
+21 more outcomes
- San Diego vs San Francisco: Home Runs
- MLB: Pittsburgh Pirates vs Chicago Cubs (Sep 13, 2026)
- MLB: Cincinnati Reds vs Milwaukee Brewers (Sep 13, 2026)
- MLB: Cleveland Guardians vs Minnesota Twins (Sep 13, 2026)
- San Diego vs San Francisco: Team Total
- MLB: Kansas City Royals vs Boston Red Sox (Sep 13, 2026)
- MLB: Seattle Mariners vs Athletics (Sep 13, 2026)
- MLB: Texas Rangers vs Arizona Diamondbacks (Sep 13, 2026)
- Pro Baseball Playoff Qualifiers
- San Diego vs San Francisco: Hits
- San Diego vs San Francisco: Strikeouts
Frequently asked questions
- What are the current odds for Boston vs Texas: Extra Innings?
- Kalshi prices No at 87% as of September 14, 2026.
- When does Boston vs Texas: Extra Innings resolve?
- Boston vs Texas: Extra Innings is scheduled to resolve on September 18, 2026.
- How is Boston vs Texas: Extra Innings settled?
- Kalshi settles this market as follows: If at least 1 extra inning is played in the Boston vs Texas professional baseball game originally scheduled for Sep 15, 2026 at 8:05 PM EDT, then the market resolves to Yes.