Analytics
Resolved No on 21 Oct 2025.
The last daily price before settlement had No at 69.5%. Yes opened at 49.5% on 30 Sep 2025. Before it settled, the high was 52.5% on 14 Oct 2025 and the low 4% on 8 Oct 2025. Its largest one-day move was 32 points down, to 17% on 1 Oct 2025. $11.03K traded over the market's life.
8 wallets still hold shares. Winners redeem theirs after settlement, so what is left is mostly the losing side.
Polymarket record as of Oct 22, 8:33 AM UTC
Daily closes of the Yes price, Polymarket CLOB, 22 points, 30 Sep 2025 – 21 Oct 2025
| Observed | Yes price |
|---|---|
| 30 Sep 2025 | 49.5% |
| 21 Oct 2025 | 30.5% |
Winners have redeemed their shares, so most of what is left is the losing side.
| Trader | Outcome | Shares |
|---|---|---|
| Indigo Signal 2966 | No | 555.61 |
| Crimson Falcon C79A | Yes | 244 |
| Bright Horizon 81D6 | Yes | 118 |
| Bright Signal 14DE | Yes | 48 |
| Gizmo66 | Yes | 32.26 |
| Deafening-Possible | Yes | 14 |
| rated | Yes | 2.93 |
| Worthy-Teacher | Yes | 1.96 |
Every wallet's public record, and 80,000 ranked by lifetime P&L: Polymarket leaderboard
This market will resolve according to the furthest stage reached by the Seattle Mariners in the 2025 MLB Postseason. If the Mariners lose in the Division Series, the market will resolve to “Division Series.” If the Mariners win the Division Series but lose in the League Championship Series (ALCS), the market will resolve to “League Championship.” If the Mariners win the League Championship but lose in the World Series, the market will resolve to “World Series.” If the Mariners win the World Series, the market will resolve to “World Series Winner.” If the postseason is canceled or not completed by February 28, 2026, 11:59 PM ET, this market will resolve according to the latest confirmed stage reached by the team in question. This market will resolve early to “No” for any outcomes that become impossible based on the Mariners’ postseason progress. The primary resolution source will be official statistics published by MLB.com. A consensus of credible sports reporting may also be used.
Official listing: polymarket.com/event/how-far-will-the-seattle-mariners-go-in-the-2025-mlb-postseason
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