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| Outcome | Chance | 24h | 1 week | Bid · Ask | 24h volume | Ends |
|---|---|---|---|---|---|---|
| Seattle Mariners vs. Athletics | 0% | −57 pts | — | — · <1¢ | — | ended |
| O/U 9.5 | 100% | +47 pts | — | >99¢ · 100¢ (<1¢) | — | ended |
| O/U 12.5 | 100% | — | — | >99¢ · 100¢ (<1¢) | — | ended |
| Spread -1.5 | 0% | −45 pts | — | — · <1¢ | — | ended |
| O/U 10.5 | 100% | +54 pts | — | >99¢ · 100¢ (<1¢) | — | ended |
| Spread -2.5 | 0% | −36 pts | — | — · <1¢ | — | ended |
| Spread -1.5 | 0% | −27 pts | — | — · <1¢ | — | ended |
| O/U 11.5 | 100% | — | — | >99¢ · 100¢ (<1¢) | — | ended |
| O/U 8.5 | 100% | +37 pts | — | >99¢ · 100¢ (<1¢) | — | ended |
| Spread -3.5 | 0% | — | — | — · <1¢ | — | ended |
| O/U 14.5 | 100% | — | — | >99¢ · 100¢ (<1¢) | — | ended |
| O/U 13.5 | 100% | — | — | >99¢ · 100¢ (<1¢) | — | ended |
| Spread -2.5 | 0% | −21 pts | — | — · <1¢ | — | ended |
| 1st 5 Innings O/U 6.5 | 100% | +73 pts | — | >99¢ · 100¢ (<1¢) | — | ended |
| 1st 5 Innings O/U 2.5 | 100% | +54 pts | — | >99¢ · 100¢ (<1¢) | — | ended |
| NRFI | 100% | +31 pts | — | 99¢ · 100¢ (1¢) | — | ended |
| Extra Innings | 0% | −48 pts | — | — · 1¢ | — | ended |
| Spread -4.5 | 0% | — | — | — · 1¢ | — | ended |
| 1st 5 Innings O/U 4.5 | 100% | +65 pts | — | >99¢ · 100¢ (<1¢) | — | ended |
| 1st 5 Innings Spread -1.5 | 0% | −17 pts | — | — · 1¢ | — | ended |
| 1st 5 Innings Spread -1.5 | 100% | +79 pts | — | >99¢ · 100¢ (<1¢) | — | ended |
| 1st 5 Innings O/U 3.5 | 100% | +60 pts | — | >99¢ · 100¢ (<1¢) | — | ended |
| 1st 5 Innings O/U 5.5 | 100% | +61 pts | — | 81¢ · 100¢ (19¢) | — | ended |
| O/U 15.5 | 0% | — | — | — · 1¢ | — | ended |
| When | Trader | Outcome | Bet | Size | P&L now | Insider |
|---|---|---|---|---|---|---|
| 33d | Kev69 | Seattle Mariners vs. Athletics | SellAthletics>99¢ | $2,512 | −$3 −0.1% | — |
| 33d | phatgentleman | Seattle Mariners vs. Athletics | SellAthletics>99¢ | $1,132 | −$1 −0.1% | — |
| 33d | Roikk | Seattle Mariners vs. Athletics | SellAthletics>99¢ | $1,004 | −$1 −0.1% | — |
| 33d |  LewLewZZ | Seattle Mariners vs. Athletics | BuyAthletics>99¢ | $1,319 | +$2 +0.2% | 4 |
| 33d | curie2 fills | Seattle Mariners vs. Athletics | BuyAthletics36¢ → 100¢ | $4,606 | +$8,040 +175% | 6 |
| 33d | bigZag | Seattle Mariners vs. Athletics | BuySeattle Mariners68¢ → 0¢ | $2,912 | −$2,912 −100% | 6 |
| 33d | mermlok | Seattle Mariners vs. Athletics | BuySeattle Mariners81¢ → 0¢ | $1,847 | −$1,847 −100% | 5 |
| 33d |  zozo99 | Seattle Mariners vs. Athletics | SellSeattle Mariners84¢ → 0¢ | $24,780 | +$24,780 +100% | — |
| 33d | neutralwave23 | Seattle Mariners vs. Athletics | BuySeattle Mariners60¢ → 0¢ | $1,920 | −$1,920 −100% | 6 |
| 33d | n0tTODAY | Spread -1.5 | BuyAthletics75¢ → 100¢ | $6,525 | +$2,175 +33% | 4 |
| 33d | justaluckydude2 fills | Seattle Mariners vs. Athletics | BuyAthletics26¢ → 100¢ | $2,835 | +$8,271 +292% | 6 |
| 33d | mermlok | Seattle Mariners vs. Athletics | BuyAthletics40¢ → 100¢ | $1,190 | +$1,785 +150% | 6 |
| 33d | HomeRunHazard2 fills | Seattle Mariners vs. Athletics | BuyAthletics50¢ → 100¢ | $3,264 | +$3,282 +101% | 6 |
| 33d | Brilo85 | O/U 8.5 | SellOver>99¢ | $1,753 | −$2 −0.1% | — |
| 33d | zozo99 | Seattle Mariners vs. Athletics | BuySeattle Mariners70¢ → 0¢ | $20,627 | −$20,627 −100% | 6 |
| 33d |  Malfunction. | O/U 9.5 | BuyOver>99¢ | $1,077 | +$2 +0.2% | 4 |
| 33d | Generous-Burning | O/U 9.5 | SellOver99¢ → 100¢ | $1,851 | −$18 −1.0% | — |
| 33d |  nexus.p | Seattle Mariners vs. Athletics | BuySeattle Mariners67¢ → 0¢ | $5,717 | −$5,717 −100% | 6 |
| 33d | 38791873984189 | Spread -3.5 | BuyAthletics86¢ → 100¢ | $1,497 | +$244 +16% | 4 |
| 33d | HomeRunHazard | O/U 10.5 | BuyOver55¢ → 100¢ | $2,001 | +$1,637 +82% | 4 |
| 33d | HomeRunHazard3 fills | O/U 12.5 | BuyOver40¢ → 100¢ | $7,546 | +$11,174 +148% | 4 |
| 33d | py3-8882 fills | Seattle Mariners vs. Athletics | BuySeattle Mariners88¢ → 0¢ | $3,344 | −$3,344 −100% | 5 |
| 33d | Kev69 | Seattle Mariners vs. Athletics | SellSeattle Mariners93¢ → 0¢ | $2,683 | +$2,683 +100% | — |
| 33d | 38791873984189 | Seattle Mariners vs. Athletics | BuySeattle Mariners91¢ → 0¢ | $1,034 | −$1,034 −100% | 5 |
| 33d | 0x4f2 | O/U 12.5 | BuyOver49¢ → 100¢ | $3,191 | +$3,321 +104% | 4 |
| 33d | 0x4f2 | Spread -2.5 | BuySeattle Mariners72¢ → 0¢ | $4,931 | −$4,931 −100% | 4 |
| 33d | 0x4f2 | O/U 10.5 | BuyOver73¢ → 100¢ | $4,825 | +$1,785 +37% | 4 |
| 33d | 0x4f2 | O/U 11.5 | BuyOver59¢ → 100¢ | $3,855 | +$2,683 +70% | 4 |
| 33d | Generous-Burning | Seattle Mariners vs. Athletics | BuySeattle Mariners58¢ → 0¢ | $1,900 | −$1,900 −100% | 6 |
| 33d | Generous-Burning | O/U 9.5 | BuyOver54¢ → 100¢ | $1,005 | +$864 +86% | 4 |
| 33d | kkookkoo | Seattle Mariners vs. Athletics | BuySeattle Mariners56¢ → 0¢ | $6,713 | −$6,713 −100% | 6 |
| 33d | 0x4f2 | Spread -1.5 | BuyAthletics53¢ → 0¢ | $2,086 | −$2,086 −100% | 4 |
| 33d | dabossrealman | Seattle Mariners vs. Athletics | SellAthletics65¢ → 100¢ | $3,212 | −$1,730 −54% | — |
| 33d | dabossrealman2 fills | Seattle Mariners vs. Athletics | BuyAthletics56¢ → 100¢ | $9,725 | +$7,781 +80% | 6 |
| 34d | ferrariChampions2026 | O/U 9.5 | BuyUnder55¢ → 0¢ | $2,255 | −$2,255 −100% | 14 |
| 34d |  2525256 | O/U 9.5 | BuyOver46¢ → 100¢ | $1,000 | +$1,174 +117% | 14 |
| 34d | breezybets | O/U 9.5 | BuyOver46¢ → 100¢ | $1,000 | +$1,186 +119% | 14 |
| 34d | HomeRunHazard | O/U 9.5 | BuyUnder53¢ → 0¢ | $2,563 | −$2,563 −100% | 14 |
| 34d | pleaseplease1232 fills | Seattle Mariners vs. Athletics | BuyAthletics44¢ → 100¢ | $17,219 | +$21,584 +125% | 4 |
| 34d | wr0ngw4yb3tt0r | Spread -1.5 | BuyAthletics56¢ → 100¢ | $1,501 | +$1,179 +79% | 12 |
| 34d | HomeRunHazard | Spread -2.5 | BuyAthletics65¢ → 100¢ | $1,527 | +$822 +54% | 12 |
| 34d | MAGATheeStallion | Spread -1.5 | BuyAthletics56¢ → 100¢ | $2,000 | +$1,573 +79% | 12 |
| 34d | naturalbornchiller | Seattle Mariners vs. Athletics | BuyAthletics44¢ → 100¢ | $1,323 | +$1,684 +127% | 4 |
| 34d | naturalbornchiller | Spread -1.5 | BuyAthletics56¢ → 100¢ | $1,323 | +$1,039 +79% | 12 |
| 34d | MAGATheeStallion | Seattle Mariners vs. Athletics | BuyAthletics44¢ → 100¢ | $2,000 | +$2,545 +127% | 4 |
| 34d | HomeRunHazard | O/U 10.5 | BuyUnder56¢ → 0¢ | $1,210 | −$1,210 −100% | 12 |
| 34d | MAGATheeStallion | O/U 9.5 | BuyUnder50¢ → 0¢ | $2,000 | −$2,000 −100% | 12 |
In the upcoming MLB game between the Seattle Mariners and Athletics, scheduled for September 13 at 4:05PM ET: This market will resolve to "Seattle Mariners" if the Seattle Mariners win the game. This market will resolve to "Athletics" if the Athletics 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. However, if the governing body or event organizers have not published final match statistics within 24 hours after the event's conclusion, a consensus of credible reporting may be used instead.
Sources: Polymarket's Gamma API, its CLOB price history and its Data API, read every two minutes. Prices are each outcome's Yes price, which is the market's probability: 0¢ for Seattle Mariners vs. Athletics means the market gives it about 0%.