Analytics
Resolved Boston Red Sox on 21 Jun 2026.
The last daily price before settlement had Boston Red Sox at 53.5%. Yes opened at 54.5% on 15 Jun 2026. Before it settled, across the 7 daily closes on record from 15 Jun 2026 to 21 Jun 2026, the highest close was 54.5% on 15 Jun 2026 and the lowest 39% on 17 Jun 2026. Its largest one-day move was 9 points down, to 39% on 17 Jun 2026. $1M traded over the market's life.
149 wallets still hold shares. Winners redeem theirs after settlement, so what is left is mostly the losing side.
Polymarket record as of Jun 22, 5:02 AM UTC
Daily closes of the Yes price, Polymarket CLOB, 7 points, 15 Jun 2026 – 21 Jun 2026, chart shows 35%–60%
| Observed | Yes price |
|---|---|
| 15 Jun 2026 | 54.5% |
| 21 Jun 2026 | 46.5% |
Winners have redeemed their shares, so most of what is left is the losing side.
| Trader | Outcome | Shares |
|---|---|---|
| ComingBack | Seattle Mariners | 14.4K |
| Bagwell306 | Seattle Mariners | 10K |
| Hongweiqian | Seattle Mariners | 9.16K |
| hi774c | Seattle Mariners | 7.66K |
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 Boston Red Sox and Seattle Mariners, scheduled for June 20 at 10:10PM ET: This market will resolve to "Boston Red Sox" if the Boston Red 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-bos-sea-2026-06-20
| Neverlucki121 | Seattle Mariners | 5.56K |
| ElectroEater | Seattle Mariners | 4.8K |
| Cantoso | Seattle Mariners | 4.13K |
| Usernombre | Seattle Mariners | 1.65K |
| slimjoe | Seattle Mariners | 962 |
| torta.tech | Seattle Mariners | 873 |
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