First Round Pool B: USA vs. Great Britain

Prediction market · Polymarket

Overview

This is a market on the World Baseball Classic game between USA and Great Britain, scheduled for March 7 at 8:00PM ET. This market will resolve to "USA" if USA wins the game. This market will resolve to "Great Britain" if Great Britain wins 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, this market will resolve 50-50. The primary resolution source for this event will be the official statistics recognized by the governing body or event organizers. If the governing body or event organizers have not published final match statistics within 24 hours of the event's conclusion, a consensus of credible reporting (including video/streaming evidence) may be used instead.

Ticker

wbc-usa-grb-2026-03-07

Volume

10.0K

24h volume

8.8K

1w volume

9.8K

Open interest

0

Liquidity

14.0K

Liquidity CLOB

14.0K

Start

Feb 26, 2026

End

Mar 15, 2026

Status

Active

Access

Restricted

Created

Mar 8, 2026

Resolution source

https://www.mlb.com

Event ID

232491

Slug

wbc-usa-grb-2026-03-07

Markets

1

Raw event data
{
  "id": "232491",
  "ticker": "wbc-usa-grb-2026-03-07",
  "slug": "wbc-usa-grb-2026-03-07",
  "title": "First Round Pool B: USA vs. Great Britain",
  "description": "This is a market on the World Baseball Classic game between USA and Great Britain, scheduled for March 7 at 8:00PM ET.\n\nThis market will resolve to \"USA\" if USA wins the game.\n\nThis market will resolve to \"Great Britain\" if Great Britain wins the game.\n\nIf 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, this market will resolve 50-50.\n\nThe primary resolution source for this event will be the official statistics recognized by the governing body or event organizers. If the governing body or event organizers have not published final match statistics within 24 hours of the event's conclusion, a consensus of credible reporting (including video/streaming evidence) may be used instead.",
  "resolutionSource": "https://www.mlb.com",
  "startDate": "2026-02-26T14:33:37.410242Z",
  "creationDate": "2026-03-08T01:00:00Z",
  "endDate": "2026-03-15T01:00:00Z",
  "image": "https://polymarket-upload.s3.us-east-2.amazonaws.com/wbc-cze-aus-2026-03-05-Jzmo6IW5LwMM.jpg",
  "icon": "https://polymarket-upload.s3.us-east-2.amazonaws.com/wbc-cze-aus-2026-03-05-Jzmo6IW5LwMM.jpg",
  "active": true,
  "closed": false,
  "archived": false,
  "new": false,
  "featured": false,
  "restricted": true,
  "liquidity": 13996.60975,
  "volume": 10007.675725000001,
  "openInterest": 0,
  "createdAt": "2026-02-26T14:30:09.069256Z",
  "updatedAt": "2026-03-07T09:37:22.500256Z",
  "competitive": 0.8117922566789701,
  "volume24hr": 8798.630121999999,
  "volume1wk": 9764.836083,
  "volume1mo": 10007.675725,
  "volume1yr": 10007.675725,
  "enableOrderBook": true,
  "liquidityClob": 13996.60975,
  "negRisk": false,
  "commentCount": 0,
  "markets": [
    {
      "id": "1447499",
      "question": "First Round Pool B: USA vs. Great Britain",
      "conditionId": "0x0f7f2ae48d4a646ea0ba8a95d97fce889f782e66b8665d4e77df2cf0bafb0632",
      "slug": "wbc-usa-grb-2026-03-07",
      "resolutionSource": "https://www.mlb.com",
      "endDate": "2026-03-15T01:00:00Z",
      "liquidity": "13996.60975",
      "startDate": "2026-02-26T14:33:11.874465Z",
      "image": "https://polymarket-upload.s3.us-east-2.amazonaws.com/wbc-cze-aus-2026-03-05-Jzmo6IW5LwMM.jpg",
      "icon": "https://polymarket-upload.s3.us-east-2.amazonaws.com/wbc-cze-aus-2026-03-05-Jzmo6IW5LwMM.jpg",
      "description": "This is a market on the World Baseball Classic game between USA and Great Britain, scheduled for March 7 at 8:00PM ET.\n\nThis market will resolve to \"USA\" if USA wins the game.\n\nThis market will resolve to \"Great Britain\" if Great Britain wins the game.\n\nIf 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, this market will resolve 50-50.\n\nThe primary resolution source for this event will be the official statistics recognized by the governing body or event organizers. If the governing body or event organizers have not published final match statistics within 24 hours of the event's conclusion, a consensus of credible reporting (including video/streaming evidence) may be used instead.",
      "outcomes": "[\"USA\", \"Great Britain\"]",
      "outcomePrices": "[\"0.9815\", \"0.0185\"]",
      "volume": "10007.675725000001",
      "active": true,
      "closed": false,
      "marketMakerAddress": "",
      "createdAt": "2026-02-26T14:30:09.256834Z",
      "updatedAt": "2026-03-07T09:36:44.008422Z",
      "new": false,
      "featured": false,
      "submitted_by": "0x91430CaD2d3975766499717fA0D66A78D814E5c5",
      "archived": false,
      "resolvedBy": "0x65070BE91477460D8A7AeEb94ef92fe056C2f2A7",
      "restricted": true,
      "groupItemThreshold": "0",
      "questionID": "0x9f7f253efb3cd369636427895152a4a4345343cbd521b58c6f924af8b48f89f9",
      "enableOrderBook": true,
      "orderPriceMinTickSize": 0.001,
      "orderMinSize": 5,
      "volumeNum": 10007.675725000001,
      "liquidityNum": 13996.60975,
      "endDateIso": "2026-03-15",
      "startDateIso": "2026-02-26",
      "hasReviewedDates": true,
      "volume24hr": 8798.630121999999,
      "volume1wk": 9764.836083,
      "volume1mo": 10007.675725,
      "volume1yr": 10007.675725,
      "gameStartTime": "2026-03-08 01:00:00+00",
      "secondsDelay": 3,
      "clobTokenIds": "[\"6250847616287081636671369317438561309797283735475608071698945002744106799375\", \"34179037523288543239202482675067488983959557093439547976790472166667070247931\"]",
      "umaBond": "500",
      "umaReward": "2",
      "volume24hrClob": 8798.630121999999,
      "volume1wkClob": 9764.836083,
      "volume1moClob": 10007.675725,
      "volume1yrClob": 10007.675725,
      "volumeClob": 10007.675725000001,
      "liquidityClob": 13996.60975,
      "customLiveness": 0,
      "acceptingOrders": true,
      "negRisk": false,
      "negRiskRequestID": "",
      "ready": false,
      "funded": false,
      "acceptingOrdersTimestamp": "2026-02-26T14:32:06Z",
      "cyom": false,
      "competitive": 0.8117922566789701,
      "pagerDutyNotificationEnabled": false,
      "approved": true,
      "rewardsMinSize": 50,
      "rewardsMaxSpread": 4.5,
      "spread": 0.001,
      "lastTradePrice": 0.982,
      "bestBid": 0.981,
      "bestAsk": 0.982,
      "automaticallyActive": true,
      "clearBookOnStart": true,
      "manualActivation": false,
      "negRiskOther": false,
      "sportsMarketType": "moneyline",
      "umaResolutionStatuses": "[]",
      "pendingDeployment": false,
      "deploying": false,
      "deployingTimestamp": "2026-02-26T14:30:20.166045Z",
      "rfqEnabled": false,
      "holdingRewardsEnabled": false,
      "feesEnabled": false,
      "requiresTranslation": false,
      "feeType": null
    }
  ],
  "series": [
    {
      "id": "11249",
      "ticker": "world-baseball-classic",
      "slug": "world-baseball-classic",
      "title": "World Baseball Classic",
      "seriesType": "single",
      "recurrence": "daily",
      "image": "",
      "icon": "",
      "active": true,
      "closed": false,
      "archived": false,
      "createdAt": "2026-02-24T16:16:14.499685Z",
      "updatedAt": "2026-03-07T09:37:25.909607Z",
      "volume24hr": 1203181.521825,
      "volume": 319186.4219679997,
      "liquidity": 79524.16666,
      "commentCount": 54,
      "requiresTranslation": false
    }
  ],
  "tags": [
    {
      "id": "1",
      "label": "Sports",
      "slug": "sports",
      "forceShow": false,
      "publishedAt": "2023-10-24 22:37:50.296+00",
      "updatedBy": 15,
      "createdAt": "2023-10-24T22:37:50.31Z",
      "updatedAt": "2026-02-06T20:05:01.908169Z",
      "forceHide": true,
      "requiresTranslation": false
    },
    {
      "id": "100639",
      "label": "Games",
      "slug": "games",
      "forceShow": false,
      "createdAt": "2024-09-23T22:41:37.670714Z",
      "updatedAt": "2026-02-06T20:08:42.474229Z",
      "requiresTranslation": false
    },
    {
      "id": "678",
      "label": "baseball",
      "slug": "baseball",
      "publishedAt": "2023-12-08 16:24:40.695+00",
      "createdAt": "2023-12-08T16:24:40.771Z",
      "updatedAt": "2026-02-06T20:24:41.143828Z",
      "requiresTranslation": false
    },
    {
      "id": "103218",
      "label": "WBC",
      "slug": "wbc",
      "createdAt": "2026-01-21T17:26:32.859084Z",
      "updatedAt": "2026-02-06T20:06:52.319974Z",
      "requiresTranslation": false
    },
    {
      "id": "103894",
      "label": "World Baseball Classic",
      "slug": "World-Baseball-Classic",
      "forceShow": false,
      "createdAt": "2026-02-23T23:54:16.993732Z",
      "updatedAt": "2026-02-23T23:55:03.775949Z",
      "isCarousel": false,
      "requiresTranslation": false
    }
  ],
  "cyom": false,
  "showAllOutcomes": true,
  "showMarketImages": false,
  "enableNegRisk": false,
  "automaticallyActive": true,
  "eventDate": "2026-03-07",
  "startTime": "2026-03-08T01:00:00Z",
  "seriesSlug": "world-baseball-classic",
  "negRiskAugmented": false,
  "pendingDeployment": false,
  "deploying": false,
  "gameId": 4675251,
  "requiresTranslation": false,
  "eventMetadata": {
    "league": "First Round Pool B"
  }
}