GeminiKYC requiredVerified resolution dataRoughly calibratedData quality warningSource data degradedNot meaningfully priced
Data as of Sep 11, 2026, 11:51 AM UTC · policy pm-quality-3
Current implied probability
Seattle wins by more than 1.5 runs 49%Leader of 6 outcomes
Market quality
43 / 100
Low quality24h Volume
—
Liquidity
—
Liquidity unknownSpread
2.0 pt
Tight spreadMarket data
Updated 20 minutes ago
Sep 12, 26, 1:40 AM UTCSep 13, 26, 1:40 AM UTC
Trends
Related Markets
Related questions for context, not a comparison of equivalent contracts.
MLB: Seattle Mariners vs Athletics (Sep 11, 2026)
Robinhood (Rothera)Seattle Mariners vs. Athletics
PolymarketMLB: Seattle Mariners vs Athletics (Sep 12, 2026)
Robinhood (Rothera)Seattle Mariners vs. Athletics
PolymarketSeattle vs Athletics
GeminiMLB: Will the Seattle Mariners sweep the Athletics OR will the 3-game series total 24 or more runs?
Manifold MarketsRules
What will the run difference be?
- This market resolves to Yes if the score differential recorded in favor of Seattle Mariners in the entire Pro Baseball game between Seattle Mariners and Athletics scheduled for September 11, 2026 at 9:40 PM ET is above 1.5.
- Otherwise, it resolves to No. If the event is postponed or rescheduled, the market will remain open until the event is played or the applicable season or tournament ends, and the Expiration Date may be adjusted accordingly.
- The Underlying is the score differential (Seattle Mariners's score minus Athletics's score) for the specified game.
- Source Agencies, in order, are the league governing the event, ESPN, Fox Sports, and the broadcast partner of the event.
Open markets
BaseballROBINHOOD (ROTHERA)MLB: Texas Rangers vs Seattle Mariners (Sep 10, 2026)
- TEX+31.0pt75.7%
- SEA-29.0pt24.3%
- Total Vol
- $826.4K
- 24h Vol
- $826.4K
KALSHIPro Baseball Champion
- Los Angeles D-0.1pt30%
- Milwaukee15%
- New York Y+1.7pt12%
+27 more outcomes
- Total Vol
- $70M
- 24h Vol
ROBINHOOD (ROTHERA)MLB: Colorado Rockies vs New York Yankees (Sep 10, 2026)
- NYY-3.0pt73%
- COL-3.0pt27%
- Total Vol
- $123.5K
- 24h Vol
- $123.5K
KALSHIPittsburgh vs Chicago C
- Chicago C+10.0pt63.7%
- Pittsburgh-9.0pt36.3%
- Total Vol
- $122.9K
- 24h Vol
- $117.8K
ROBINHOOD (ROTHERA)Wtamatch WUSO 26 Cgaueryb
- ERYB51.5%
- CGAU48.5%
- Total Vol
- $114.3K
- 24h Vol
- $114.3K
KALSHIPro Baseball Playoff Qualifiers
- New York Y99%
- Boston+1.0pt99%
- Tampa Bay99%
+27 more outcomes
- Total Vol
- $4.5M
- 24h Vol
- $96.9K
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Frequently asked questions
- What are the current odds for Seattle vs Athletics: Point Spread?
- Gemini prices Seattle wins by more than 1.5 runs at 49% as of September 11, 2026.
- When does Seattle vs Athletics: Point Spread resolve?
- Seattle vs Athletics: Point Spread is scheduled to resolve on September 13, 2026.
- How is Seattle vs Athletics: Point Spread settled?
- Gemini settles this market as follows: What will the run difference be?