Analytics
Resolved Seattle Mariners on 19 May 2026.
The last daily price before settlement had Seattle Mariners at 59.5%. Yes opened at 34% on 13 May 2026. Before it settled, across the 7 daily closes on record from 13 May 2026 to 19 May 2026, the highest close was 46.5% on 14 May 2026 and the lowest 33.5% on 17 May 2026. Its largest one-day move was 13 points up, to 46.5% on 14 May 2026. $224.87K traded over the market's life.
128 wallets still hold shares. Winners redeem theirs after settlement, so what is left is mostly the losing side.
Polymarket record as of May 20, 4:52 AM UTC
Daily closes of the Yes price, Polymarket CLOB, 7 points, 13 May 2026 – 19 May 2026, chart shows 30%–50%
| Observed | Yes price |
|---|---|
| 13 May 2026 | 34.0% |
| 19 May 2026 | 40.5% |
Winners have redeemed their shares, so most of what is left is the losing side.
| Trader | Outcome | Shares |
|---|---|---|
| ic4cream | Chicago White Sox | 10.57K |
| Fuzzy-Yoga | Chicago White Sox | 8.27K |
| Royal Beacon 1187 | Chicago White Sox | 6.25K |
| ElectroEater | Chicago White Sox |
Open a trader’s name to inspect the wallet’s available P&L, positions and recorded trades, with source dates and coverage. A large position alone does not establish a winning track record.
In the upcoming MLB game between the Chicago White Sox and Seattle Mariners, scheduled for May 18 at 9:40PM ET: This market will resolve to "Chicago White Sox" if the Chicago White Sox win the game. This market will resolve to "Seattle Mariners" if the Seattle Mariners 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.
Official listing: polymarket.com/event/mlb-cws-sea-2026-05-18
| 5.6K |
| jason11250 | Chicago White Sox | 5K |
| Ineedtopaymydebt | Chicago White Sox | 5K |
| Violet Maven 3DA3 | Chicago White Sox | 4.04K |
| cumulus33 | Chicago White Sox | 2.12K |
| HomeRunHazard | Chicago White Sox | 1.74K |
| fadsfdfadsf1 | Chicago White Sox | 1.46K |
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