Data quality warningNo trading activity
Data as of Sep 21, 2026, 1:06 AM UTC · policy pm-quality-3
Current implied probability
SEA 0%
Market quality
22 / 100
Low quality24h Volume
—
Liquidity
—
Liquidity unknownMarket data
Updated 2 minutes ago
Trends
0%
0%
Related Markets
Related questions for context, not a comparison of equivalent contracts.
MLB: Houston Astros vs Seattle Mariners (Sep 22, 2026)
Robinhood (Rothera)Houston Astros vs. Seattle Mariners
PolymarketHouston Astros vs. Seattle Mariners
PolymarketLos Angeles Angels vs. Seattle Mariners
PolymarketMLB: Atlanta Braves vs Houston Astros (Sep 20, 2026)
Robinhood (Rothera)Pro Baseball Champion
KalshiRules
Rothera Exchange cleared market: MLB: Houston Astros vs Seattle Mariners (Sep 23, 2026).
- Prices are from end-of-day exchange clearing settlement.
Open markets
SportsKALSHI2027 Pro Football Champion
- Los Angeles R11.7%
- Buffalo-1.0pt9.9%
- San Francisco+1.0pt8.1%
+29 more outcomes
- Total Vol
- $126.2M
- 24h Vol
- $7.4M
KALSHIIndianapolis vs Kansas City: Spread
- Kansas City wins by over 1.5 points-2.0pt68%
- Kansas City wins by over 2.5 points+1.0pt67%
- Kansas City wins by over 3.5 points-1.0pt57%
+24 more outcomes
KALSHIIND Colts vs KC Chiefs
- Kansas City71.3%
- Indianapolis28.7%
- Total Vol
- $5.1M
- 24h Vol
- $4.8M
POLYMARKETColts vs. Chiefs
- Colts vs. Chiefs: O/U 27.5 — Over94%
- Colts vs. Chiefs: O/U 29.5 — Over-1.0pt91%
- Colts vs. Chiefs: O/U 31.5 — Over-0.5pt89%
+57 more outcomes
KALSHIIndianapolis vs Kansas City: Touchdowns
- Kenneth Walker: 1+-1.0pt61%
- Jonathan Taylor: 1+-2.0pt54%
- Rashee Rice: 1+38%
+48 more outcomes
- Total Vol
- $2.8M
KALSHIBlanch vs Mmoh
- Darwin Blanch83%
- Michael Mmoh17%
- Total Vol
- $2.5M
- 24h Vol
- $2.5M
- Indianapolis vs Kansas City: 1st Touchdown
- LoL: Team Liquid vs FlyQuest (BO5) - LCS Playoffs
- Miami vs San Diego FC
- Detroit vs Chicago WS
- Indianapolis vs Kansas City: Total Points
- Nflgame 26 SEP 20 Lvlac
- Nflgame 26 SEP 20 Miasf
- College Football National Championship Winner
- Milwaukee vs Baltimore
- September 20 Indianapolis vs Kansas City
- Aguilar Cardozo vs Dickerson
- Pro Football: 2027 Champion
Frequently asked questions
- What are the current odds for MLB: Houston Astros vs Seattle Mariners (Sep 23, 2026)?
- Robinhood (Rothera) prices SEA at 0% as of September 21, 2026.
- When does MLB: Houston Astros vs Seattle Mariners (Sep 23, 2026) resolve?
- MLB: Houston Astros vs Seattle Mariners (Sep 23, 2026) is scheduled to resolve on September 26, 2026.
- How is MLB: Houston Astros vs Seattle Mariners (Sep 23, 2026) settled?
- Robinhood (Rothera) settles this market as follows: Rothera Exchange cleared market: MLB: Houston Astros vs Seattle Mariners (Sep 23, 2026).