
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",
"questionID": "0x876daf0808c04be3f1c9254851094c44113d8b92ca95e8d5bbcdcd96f24c72db",
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"orderPriceMinTickSize": 0.001,
"orderMinSize": 5,
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"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",
"volume24hrClob": 1688.6662989999998,
"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,
"feesEnabled": true,
"requiresTranslation": false,
"feeType": "sports_fees_v2",
"feeSchedule": {
"exponent": 1,
"rate": 0.03,
"takerOnly": true,
"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,
"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": "2026-03-09T22:25:22.69129Z",
"forceHide": true,
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},
{
"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
}
],
"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
}
]
}- Hiroshima Dragonflies vs. Chiba JetsVol 1.7KLiq 9.7KEnd Apr 11, 2026OpenOrder book