Analytics
Resolved Chicago White Sox on 20 May 2026.
The last daily price before settlement had Chicago White Sox at 56.5%. Yes opened at 33.5% on 14 May 2026. Before it settled, across the 7 daily closes on record from 14 May 2026 to 20 May 2026, the highest close was 43.5% on 20 May 2026 and the lowest 29.5% on 17 May 2026. Its largest one-day move was 11 points up, to 40.5% on 18 May 2026. $365.49K traded over the market's life.
156 wallets still hold shares. Winners redeem theirs after settlement, so what is left is mostly the losing side.
Polymarket record as of May 21, 6:48 AM UTC
Daily closes of the Yes price, Polymarket CLOB, 7 points, 14 May 2026 – 20 May 2026, chart shows 25%–50%
| Observed | Yes price |
|---|---|
| 14 May 2026 | 33.5% |
| 20 May 2026 | 43.5% |
Winners have redeemed their shares, so most of what is left is the losing side.
| Trader | Outcome | Shares |
|---|---|---|
| ferrariChampions2026 | Seattle Mariners | 31.49K |
| AnonymousUsername | Seattle Mariners | 5.71K |
| Fuzzy-Yoga | Seattle Mariners | 4.45K |
| chobanilounge | Seattle Mariners |
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 19 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-2026-05-19
| 3.3K |
| RN1 | Seattle Mariners | 3.23K |
| TraderXI | Seattle Mariners | 2.99K |
| Gh0stTradez | Seattle Mariners | 2.06K |
| B... | Seattle Mariners | 1.1K |
| hkhjfgy | Seattle Mariners | 997.9 |
| torta.tech | Seattle Mariners | 915 |
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