Diamond Dolphins vs. Toyama Grouses

Prediction market · Polymarket

Overview

In the upcoming Japan B League game, scheduled for April 4 at 2:05AM ET: If the Diamond Dolphins win, the market will resolve to "Diamond Dolphins". If the Toyama Grouses win, the market will resolve to "Toyama Grouses". 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 result will be determined based on the final score including any overtime periods.

Ticker

bkjpn-dia-toy-2026-04-04

Volume

979

24h volume

969

1w volume

979

Open interest

794

Liquidity

17.4K

Liquidity CLOB

17.4K

Start

Apr 1, 2026

End

Apr 11, 2026

Status

Active

Access

Restricted

Created

Apr 4, 2026

Resolution source

https://www.bleague.jp/en/

Event ID

331532

Slug

bkjpn-dia-toy-2026-04-04

Markets

1

Raw event data
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  "ticker": "bkjpn-dia-toy-2026-04-04",
  "slug": "bkjpn-dia-toy-2026-04-04",
  "title": "Diamond Dolphins vs. Toyama Grouses",
  "description": "In the upcoming Japan B League game, scheduled for April 4 at 2:05AM ET:\nIf the Diamond Dolphins win, the market will resolve to \"Diamond Dolphins\".\nIf the Toyama Grouses win, the market will resolve to \"Toyama Grouses\".\nIf the game is postponed, this market will remain open until the game has been completed.\nIf the game is canceled entirely, with no make-up game, this market will resolve 50-50.\nThe result will be determined based on the final score including any overtime periods.",
  "resolutionSource": "https://www.bleague.jp/en/",
  "startDate": "2026-04-01T07:38:06.427766Z",
  "creationDate": "2026-04-04T06:05:00Z",
  "endDate": "2026-04-11T06:05:00Z",
  "image": "https://polymarket-upload.s3.us-east-2.amazonaws.com/super+cool+basketball+in+red+and+blue+wow.png",
  "icon": "https://polymarket-upload.s3.us-east-2.amazonaws.com/super+cool+basketball+in+red+and+blue+wow.png",
  "active": true,
  "closed": false,
  "archived": false,
  "new": false,
  "featured": false,
  "restricted": true,
  "liquidity": 17432.03217,
  "volume": 979.1282649999999,
  "openInterest": 794.240025,
  "createdAt": "2026-04-01T07:31:19.280597Z",
  "updatedAt": "2026-04-04T14:00:34.600544Z",
  "competitive": 0.8003199679231757,
  "volume24hr": 969.1282649999999,
  "volume1wk": 979.1282649999999,
  "volume1mo": 979.1282649999999,
  "volume1yr": 979.1282649999999,
  "enableOrderBook": true,
  "liquidityClob": 17432.03217,
  "negRisk": false,
  "commentCount": 0,
  "markets": [
    {
      "id": "1814474",
      "question": "Diamond Dolphins vs. Toyama Grouses",
      "conditionId": "0x8914b0fd380ec5da145f95fa605a34d192ae4c2c7721037866bbeb1af2c281a9",
      "slug": "bkjpn-dia-toy-2026-04-04",
      "resolutionSource": "https://www.bleague.jp/en/",
      "endDate": "2026-04-11T06:05:00Z",
      "liquidity": "17432.03217",
      "startDate": "2026-04-01T07:34:59.178278Z",
      "image": "https://polymarket-upload.s3.us-east-2.amazonaws.com/super+cool+basketball+in+red+and+blue+wow.png",
      "icon": "https://polymarket-upload.s3.us-east-2.amazonaws.com/super+cool+basketball+in+red+and+blue+wow.png",
      "description": "In the upcoming Japan B League game, scheduled for April 4 at 2:05AM ET:\nIf the Diamond Dolphins win, the market will resolve to \"Diamond Dolphins\".\nIf the Toyama Grouses win, the market will resolve to \"Toyama Grouses\".\nIf the game is postponed, this market will remain open until the game has been completed.\nIf the game is canceled entirely, with no make-up game, this market will resolve 50-50.\nThe result will be determined based on the final score including any overtime periods.",
      "outcomes": "[\"Diamond Dolphins\", \"Toyama Grouses\"]",
      "outcomePrices": "[\"0.9995\", \"0.0005\"]",
      "volume": "979.1282649999999",
      "active": true,
      "closed": false,
      "marketMakerAddress": "",
      "createdAt": "2026-04-01T07:31:19.379987Z",
      "updatedAt": "2026-04-04T14:00:12.064689Z",
      "new": false,
      "featured": false,
      "submitted_by": "0x91430CaD2d3975766499717fA0D66A78D814E5c5",
      "archived": false,
      "resolvedBy": "0x65070BE91477460D8A7AeEb94ef92fe056C2f2A7",
      "restricted": true,
      "groupItemThreshold": "0",
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      "enableOrderBook": true,
      "orderPriceMinTickSize": 0.001,
      "orderMinSize": 5,
      "umaResolutionStatus": "proposed",
      "volumeNum": 979.1282649999999,
      "liquidityNum": 17432.03217,
      "endDateIso": "2026-04-11",
      "startDateIso": "2026-04-01",
      "hasReviewedDates": true,
      "volume24hr": 969.1282649999999,
      "volume1wk": 979.1282649999999,
      "volume1mo": 979.1282649999999,
      "volume1yr": 979.1282649999999,
      "gameStartTime": "2026-04-04 06:05:00+00",
      "secondsDelay": 3,
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      "umaBond": "500",
      "umaReward": "2",
      "volume24hrClob": 969.1282649999999,
      "volume1wkClob": 979.1282649999999,
      "volume1moClob": 979.1282649999999,
      "volume1yrClob": 979.1282649999999,
      "volumeClob": 979.1282649999999,
      "liquidityClob": 17432.03217,
      "makerBaseFee": 1000,
      "takerBaseFee": 1000,
      "customLiveness": 0,
      "acceptingOrders": true,
      "negRisk": false,
      "negRiskRequestID": "",
      "ready": false,
      "funded": false,
      "acceptingOrdersTimestamp": "2026-04-01T07:33:53Z",
      "cyom": false,
      "competitive": 0.8003199679231757,
      "pagerDutyNotificationEnabled": false,
      "approved": true,
      "rewardsMinSize": 50,
      "rewardsMaxSpread": 4.5,
      "spread": 0.001,
      "oneDayPriceChange": 0.4445,
      "lastTradePrice": 0.999,
      "bestBid": 0.999,
      "bestAsk": 1,
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      "negRiskOther": false,
      "sportsMarketType": "moneyline",
      "umaResolutionStatuses": "[\"proposed\"]",
      "pendingDeployment": false,
      "deploying": false,
      "deployingTimestamp": "2026-04-01T07:31:37.546002Z",
      "rfqEnabled": false,
      "holdingRewardsEnabled": false,
      "feesEnabled": true,
      "requiresTranslation": false,
      "feeType": "sports_fees_v2",
      "feeSchedule": {
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        "rate": 0.03,
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  "series": [
    {
      "id": "11470",
      "ticker": "bkjpn",
      "slug": "bkjpn",
      "title": "Japan B League",
      "seriesType": "single",
      "recurrence": "daily",
      "active": true,
      "closed": false,
      "archived": false,
      "featured": false,
      "restricted": true,
      "createdAt": "2026-03-27T00:10:24.743429Z",
      "updatedAt": "2026-04-04T14:00:57.5466Z",
      "volume24hr": 16175.838792,
      "volume": 15456.024812,
      "liquidity": 277352.27719,
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  ],
  "tags": [
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      "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": "2026-03-09T22:25:22.69129Z",
      "forceHide": true,
      "requiresTranslation": false
    },
    {
      "id": "100639",
      "label": "Games",
      "slug": "games",
      "forceShow": false,
      "createdAt": "2024-09-23T22:41:37.670714Z",
      "updatedAt": "2026-03-09T22:28:03.358133Z",
      "requiresTranslation": false
    },
    {
      "id": "28",
      "label": "Basketball",
      "slug": "basketball",
      "forceShow": false,
      "publishedAt": "2023-11-02 21:04:25.152+00",
      "createdAt": "2023-11-02T21:04:25.158Z",
      "updatedAt": "2026-03-09T22:19:21.448521Z",
      "requiresTranslation": false
    },
    {
      "id": "104349",
      "label": "Japan B League",
      "slug": "bkjpn",
      "createdAt": "2026-03-27T00:10:24.836457Z",
      "updatedAt": "2026-03-27T00:15:21.847198Z",
      "requiresTranslation": false
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  ],
  "cyom": false,
  "showAllOutcomes": true,
  "showMarketImages": false,
  "enableNegRisk": false,
  "automaticallyActive": true,
  "eventDate": "2026-04-04",
  "startTime": "2026-04-04T06:05:00Z",
  "seriesSlug": "bkjpn",
  "period": "NS",
  "negRiskAugmented": false,
  "pendingDeployment": false,
  "deploying": false,
  "gameId": 4894904,
  "requiresTranslation": false,
  "eventMetadata": {
    "context_description": "Nagoya Diamond Dolphins have locked in trader consensus at 99.6% implied probability after a commanding 92-65 home victory over Toyama Grouses in B.League action, pulling ahead 29-15 after the first quarter and ballooning the lead to 48-31 at halftime before cruising through the final periods with stifling defense and sharp execution. As second-place contenders with dominant head-to-head history—winning 19 of 24 recent meetings against a lower-table Toyama side struggling on the road—the Dolphins' superior form and home-court edge drove odds skyward during the lopsided contest. Barring an official score dispute or rare administrative reversal, no realistic upset remains possible.",
    "context_requires_regen": false,
    "context_updated_at": "2026-04-04T11:43:49.237Z"
  },
  "teams": [
    {
      "id": 3270041,
      "name": "Diamond Dolphins",
      "league": "bkjpn",
      "record": "0-0",
      "logo": "https://polymarket-upload.s3.us-east-2.amazonaws.com/a.png",
      "abbreviation": "dia",
      "createdAt": "2026-04-01T07:31:11.088915Z",
      "providerId": 165989
    },
    {
      "id": 3270034,
      "name": "Toyama Grouses",
      "league": "bkjpn",
      "record": "0-0",
      "logo": "https://polymarket-upload.s3.us-east-2.amazonaws.com/a.png",
      "abbreviation": "toy",
      "createdAt": "2026-04-01T07:31:11.061715Z",
      "providerId": 796388
    }
  ]
}