Current implied probability
Will there be a run scored in the first inning?: Athletics 50%-3.0pt
Market quality
58 / 100
Medium quality24h Volume
$100.4
Liquidity
$10.4K
Medium liquidityBid / Ask
33.0% / 34.0%
Spread
1.0 pt
Tight spreadComments
0
Market data
Updated 10 minutes ago
Sep 9, 26, 1:00 PM UTCSep 22, 26, 10:40 PM UTC
Trends
Related Markets
Related questions for context, not a comparison of equivalent contracts.
Rules
In the upcoming MLB game between the Athletics and Tampa Bay Rays, scheduled for September 15 at 6:40PM ET:
- This market will resolve to "Athletics" if the Athletics win the game.
- This market will resolve to "Tampa Bay Rays" if the Tampa Bay Rays 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.
Open markets
Sports
KALSHIArkansas vs Utah
- Utah+17.0pt99%
- Arkansas-19.0pt1%
- Total Vol
- $3.2M
- 24h Vol
- $3.1M
KALSHIMontana St. vs Nevada
- Montana St.+38.0pt99%
- Nevada-40.0pt1%
- Total Vol
- $2.4M
- 24h Vol
- $2.4M
KALSHICollege Football National Championship Winner
- Texas+5.0pt16%
- Notre Dame+2.0pt12%
- Miami (FL)+2.0pt12%
+47 more outcomes
- Total Vol
- $30.9M
ROBINHOOD (ROTHERA)US Open 2026: Women's Champion
- ERYB+22.0pt63.5%
- ASAB-21.0pt36.5%
- Total Vol
- $2.3M
- 24h Vol
- $2.3M
KALSHINew Mexico St. vs Hawai'i
- Hawai'i+6.0pt78.2%
- New Mexico St.-6.0pt21.8%
- Total Vol
- $2.6M
- 24h Vol
- $2.3M
KALSHIAmgen Irish Open Winner
- Shane Lowry+35.0pt73.2%
- Jacob Skov Olesen+4.0pt13.4%
- Daniel Brown8.9%
+97 more outcomes
- Total Vol
- $12.2M
- Louisiana vs USC
- LoL: Gen.G vs Hanwha Life Esports (BO5) - LCK Playoffs
- Arkansas vs Utah: Spread
- 2027 Pro Football Champion
- Heisman Trophy Winner
- Louisiana vs USC: Spread
- New Mexico St. vs Hawai'i: Spread
- Zverev vs Shelton
- Arkansas vs Utah: Total Points
- Manchester United FC vs. Manchester City FC
- Levante vs Barcelona
- Pro Football: 2027 Champion
Frequently asked questions
- What are the current odds for Athletics vs. Tampa Bay Rays?
- Polymarket prices Will there be a run scored in the first inning?: Athletics at 50% as of September 13, 2026.
- When does Athletics vs. Tampa Bay Rays resolve?
- Athletics vs. Tampa Bay Rays is scheduled to resolve on September 22, 2026.
- How is Athletics vs. Tampa Bay Rays settled?
- Polymarket settles this market as follows: In the upcoming MLB game between the Athletics and Tampa Bay Rays, scheduled for September 15 at 6:40PM ET: