Hiroshima Dragonflies vs. Chiba Jets

Prediction market · Polymarket

Overview

In the upcoming Japan B League game, scheduled for April 4 at 1:05AM ET: If the Hiroshima Dragonflies win, the market will resolve to "Hiroshima Dragonflies". If the Chiba Jets win, the market will resolve to "Chiba Jets". 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-hir-chi-2026-04-04

Volume

1.7K

24h volume

1.7K

1w volume

1.7K

Open interest

1.4K

Liquidity

9.7K

Liquidity CLOB

9.7K

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

331535

Slug

bkjpn-hir-chi-2026-04-04

Markets

1

Raw event data
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  "id": "331535",
  "ticker": "bkjpn-hir-chi-2026-04-04",
  "slug": "bkjpn-hir-chi-2026-04-04",
  "title": "Hiroshima Dragonflies vs. Chiba Jets",
  "description": "In the upcoming Japan B League game, scheduled for April 4 at 1:05AM ET:\nIf the Hiroshima Dragonflies win, the market will resolve to \"Hiroshima Dragonflies\".\nIf the Chiba Jets win, the market will resolve to \"Chiba Jets\".\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": "2026-04-01T07:35:58.147216Z",
  "creationDate": "2026-04-04T05:05:00Z",
  "endDate": "2026-04-11T05:05:00Z",
  "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": 9737.45131,
  "volume": 1688.666299,
  "openInterest": 1394.365762,
  "createdAt": "2026-04-01T07:31:21.884277Z",
  "updatedAt": "2026-04-04T09:00:26.061151Z",
  "competitive": 0.8028773518535728,
  "volume24hr": 1688.6662989999998,
  "volume1wk": 1688.6662989999998,
  "volume1mo": 1688.6662989999998,
  "volume1yr": 1688.6662989999998,
  "enableOrderBook": true,
  "liquidityClob": 9737.45131,
  "negRisk": false,
  "commentCount": 0,
  "markets": [
    {
      "id": "1814477",
      "question": "Hiroshima Dragonflies vs. Chiba Jets",
      "conditionId": "0xf4909ec9adaf681120284ec4fac5fc2a76d79bb51e73eaef437921fcb81fd068",
      "slug": "bkjpn-hir-chi-2026-04-04",
      "resolutionSource": "https://www.bleague.jp/en/",
      "endDate": "2026-04-11T05:05:00Z",
      "liquidity": "9737.45631",
      "startDate": "2026-04-01T07:34:07.739862Z",
      "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 1:05AM ET:\nIf the Hiroshima Dragonflies win, the market will resolve to \"Hiroshima Dragonflies\".\nIf the Chiba Jets win, the market will resolve to \"Chiba Jets\".\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": "[\"Hiroshima Dragonflies\", \"Chiba Jets\"]",
      "outcomePrices": "[\"0.995\", \"0.005\"]",
      "volume": "1688.666299",
      "active": true,
      "closed": false,
      "marketMakerAddress": "",
      "createdAt": "2026-04-01T07:31:21.985066Z",
      "updatedAt": "2026-04-04T08:59:24.828128Z",
      "new": false,
      "featured": false,
      "submitted_by": "0x91430CaD2d3975766499717fA0D66A78D814E5c5",
      "archived": false,
      "resolvedBy": "0x65070BE91477460D8A7AeEb94ef92fe056C2f2A7",
      "restricted": true,
      "groupItemThreshold": "0",
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      "orderPriceMinTickSize": 0.001,
      "orderMinSize": 5,
      "volumeNum": 1688.666299,
      "liquidityNum": 9737.45631,
      "endDateIso": "2026-04-11",
      "startDateIso": "2026-04-01",
      "hasReviewedDates": true,
      "volume24hr": 1688.6662989999998,
      "volume1wk": 1688.6662989999998,
      "volume1mo": 1688.6662989999998,
      "volume1yr": 1688.6662989999998,
      "gameStartTime": "2026-04-04 05:05:00+00",
      "secondsDelay": 3,
      "clobTokenIds": "[\"106384758627598090677762538762580462241638140785916045348539131121584582028261\", \"1791706848135368641894360999520624959887385444939979608894221490742864142179\"]",
      "umaBond": "500",
      "umaReward": "2",
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      "volume1wkClob": 1688.6662989999998,
      "volume1moClob": 1688.6662989999998,
      "volume1yrClob": 1688.6662989999998,
      "volumeClob": 1688.666299,
      "liquidityClob": 9737.45631,
      "makerBaseFee": 1000,
      "takerBaseFee": 1000,
      "customLiveness": 0,
      "acceptingOrders": true,
      "negRisk": false,
      "negRiskRequestID": "",
      "ready": false,
      "funded": false,
      "acceptingOrdersTimestamp": "2026-04-01T07:33:01Z",
      "cyom": false,
      "competitive": 0.8031967229573703,
      "pagerDutyNotificationEnabled": false,
      "approved": true,
      "rewardsMinSize": 50,
      "rewardsMaxSpread": 4.5,
      "spread": 0.006,
      "oneDayPriceChange": 0.505,
      "oneHourPriceChange": 0.0005,
      "lastTradePrice": 0.998,
      "bestBid": 0.992,
      "bestAsk": 0.998,
      "automaticallyActive": true,
      "clearBookOnStart": true,
      "manualActivation": false,
      "negRiskOther": false,
      "sportsMarketType": "moneyline",
      "umaResolutionStatuses": "[]",
      "pendingDeployment": false,
      "deploying": false,
      "deployingTimestamp": "2026-04-01T07:31:37.548432Z",
      "rfqEnabled": false,
      "holdingRewardsEnabled": false,
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      "requiresTranslation": false,
      "feeType": "sports_fees_v2",
      "feeSchedule": {
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        "rate": 0.03,
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        "rebateRate": 0.25
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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": "2026-04-04T08:56:59.897932Z",
      "volume24hr": 12262.231888,
      "volume": 12459.468842,
      "liquidity": 70891.77143,
      "commentCount": 0,
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  ],
  "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": "2026-03-09T22:25:22.69129Z",
      "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": "2026-04-04T05:05:00Z",
  "seriesSlug": "bkjpn",
  "period": "NS",
  "negRiskAugmented": false,
  "pendingDeployment": false,
  "deploying": false,
  "gameId": 4894907,
  "requiresTranslation": false,
  "eventMetadata": {
    "context_description": "Trader consensus assigns a 99.4% implied probability to the Hiroshima Dragonflies defeating the Chiba Jets in this late B.League regular-season home matchup, reflecting overwhelming confidence amid Chiba's recent road vulnerabilities. Both teams enter off narrow losses on April 1—Hiroshima falling 88-91 at San-En NeoPhoenix despite strong defense, and second-place Chiba (32-15) stunned 75-89 at home by SeaHorses Mikawa, part of their 5-5 form over the last 10 games versus Hiroshima's 6-4 mark. Despite Chiba's superior standings and 9-2 head-to-head edge in recent meetings, Hiroshima's home-court momentum drives the lopsided pricing. Realistic shifts could stem from Chiba's fourth-quarter rally, unforeseen Hiroshima injuries, or heavy foul trouble.",
    "context_requires_regen": false,
    "context_updated_at": "2026-04-04T07:43:29.988Z"
  },
  "teams": [
    {
      "id": 3270043,
      "name": "Hiroshima Dragonflies",
      "league": "bkjpn",
      "record": "0-0",
      "logo": "https://polymarket-upload.s3.us-east-2.amazonaws.com/a.png",
      "abbreviation": "hir",
      "createdAt": "2026-04-01T07:31:11.097195Z",
      "providerId": 549372
    },
    {
      "id": 3270055,
      "name": "Chiba Jets",
      "league": "bkjpn",
      "record": "0-0",
      "logo": "https://polymarket-upload.s3.us-east-2.amazonaws.com/a.png",
      "abbreviation": "chi",
      "createdAt": "2026-04-01T07:31:11.147059Z",
      "providerId": 489140
    }
  ]
}