Miami Marlins vs. Detroit Tigers

Prediction market · Polymarket
Overview

In the upcoming MLB game between the Miami Marlins and Detroit Tigers, scheduled for April 12 at 1:40PM ET: This market will resolve to "Miami Marlins" if the Miami Marlins win the game. This market will resolve to "Detroit Tigers" if the Detroit Tigers 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.
Ticker
mlb-mia-det-2026-04-12
Volume
996
24h volume
950
1w volume
996
Open interest
994
Liquidity
29.4K
Liquidity CLOB
29.4K
Start
Apr 6, 2026
End
Apr 19, 2026
Status
Active
Access
Restricted
Created
Apr 12, 2026
Resolution source
https://www.mlb.com/
Event ID
350291
Slug
mlb-mia-det-2026-04-12
Markets
Tags
Sports Games MLB baseball
Raw event data
{
  "id": "350291",
  "ticker": "mlb-mia-det-2026-04-12",
  "slug": "mlb-mia-det-2026-04-12",
  "title": "Miami Marlins vs. Detroit Tigers",
  "description": "In the upcoming MLB game between the Miami Marlins and Detroit Tigers, scheduled for April 12 at 1:40PM ET:\n\nThis market will resolve to \"Miami Marlins\" if the Miami Marlins win the game.\n\nThis market will resolve to \"Detroit Tigers\" if the Detroit Tigers win 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, or ends in a tie, this market will resolve 50-50.\n\nThe 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.",
  "resolutionSource": "https://www.mlb.com/",
  "startDate": "2026-04-06T13:08:42.154758Z",
  "creationDate": "2026-04-12T17:40:00Z",
  "endDate": "2026-04-19T17:40:00Z",
  "image": "https://polymarket-upload.s3.us-east-2.amazonaws.com/Repetitive-markets/MLB.jpg",
  "icon": "https://polymarket-upload.s3.us-east-2.amazonaws.com/Repetitive-markets/MLB.jpg",
  "active": true,
  "closed": false,
  "archived": false,
  "new": false,
  "featured": false,
  "restricted": true,
  "liquidity": 29364.7265,
  "volume": 995.97305,
  "openInterest": 994.25753,
  "createdAt": "2026-04-06T13:00:20.950999Z",
  "updatedAt": "2026-04-11T09:22:54.144059Z",
  "competitive": 0.9910557221079755,
  "volume24hr": 950.0999999999999,
  "volume1wk": 995.97305,
  "volume1mo": 995.97305,
  "volume1yr": 995.97305,
  "enableOrderBook": true,
  "liquidityClob": 29364.7265,
  "negRisk": false,
  "commentCount": 0,
  "markets": [
    {
      "id": "1890649",
      "question": "Miami Marlins vs. Detroit Tigers",
      "conditionId": "0x19bbe36782dd640c5e639e80172873ad2758ba3b7db987b8c40adf58f22ec276",
      "slug": "mlb-mia-det-2026-04-12",
      "resolutionSource": "https://www.mlb.com/",
      "endDate": "2026-04-19T17:40:00Z",
      "liquidity": "29091.4551",
      "startDate": "2026-04-06T13:02:49.039601Z",
      "image": "https://polymarket-upload.s3.us-east-2.amazonaws.com/Repetitive-markets/MLB.jpg",
      "icon": "https://polymarket-upload.s3.us-east-2.amazonaws.com/Repetitive-markets/MLB.jpg",
      "description": "In the upcoming MLB game between the Miami Marlins and Detroit Tigers, scheduled for April 12 at 1:40PM ET:\n\nThis market will resolve to \"Miami Marlins\" if the Miami Marlins win the game.\n\nThis market will resolve to \"Detroit Tigers\" if the Detroit Tigers win 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, or ends in a tie, this market will resolve 50-50.\n\nThe 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.",
      "outcomes": "[\"Miami Marlins\", \"Detroit Tigers\"]",
      "outcomePrices": "[\"0.405\", \"0.595\"]",
      "volume": "995.97305",
      "active": true,
      "closed": false,
      "marketMakerAddress": "",
      "createdAt": "2026-04-06T13:00:21.135878Z",
      "updatedAt": "2026-04-11T09:22:09.899438Z",
      "new": false,
      "featured": false,
      "submitted_by": "0x91430CaD2d3975766499717fA0D66A78D814E5c5",
      "archived": false,
      "resolvedBy": "0x65070BE91477460D8A7AeEb94ef92fe056C2f2A7",
      "restricted": true,
      "groupItemThreshold": "0",
      "questionID": "0xfdd8c21b166e719fa5a678df1203ec4447824ae754b60f8292c53e14a6bad8d3",
      "enableOrderBook": true,
      "orderPriceMinTickSize": 0.01,
      "orderMinSize": 5,
      "volumeNum": 995.97305,
      "liquidityNum": 29091.4551,
      "endDateIso": "2026-04-19",
      "startDateIso": "2026-04-06",
      "hasReviewedDates": true,
      "volume24hr": 950.0999999999999,
      "volume1wk": 995.97305,
      "volume1mo": 995.97305,
      "volume1yr": 995.97305,
      "gameStartTime": "2026-04-12 17:40:00+00",
      "secondsDelay": 1,
      "clobTokenIds": "[\"1870297463903684817256131633709392388258625550085895606118936979992509274108\", \"11842613245906391746860452263400737540873109783476305070236240945912219831936\"]",
      "umaBond": "500",
      "umaReward": "2",
      "volume24hrClob": 950.0999999999999,
      "volume1wkClob": 995.97305,
      "volume1moClob": 995.97305,
      "volume1yrClob": 995.97305,
      "volumeClob": 995.97305,
      "liquidityClob": 29091.4551,
      "makerBaseFee": 1000,
      "takerBaseFee": 1000,
      "customLiveness": 0,
      "acceptingOrders": true,
      "negRisk": false,
      "negRiskRequestID": "",
      "ready": false,
      "funded": false,
      "acceptingOrdersTimestamp": "2026-04-06T13:01:43Z",
      "cyom": false,
      "competitive": 0.9910557221079755,
      "pagerDutyNotificationEnabled": false,
      "approved": true,
      "rewardsMinSize": 50,
      "rewardsMaxSpread": 4.5,
      "spread": 0.01,
      "oneDayPriceChange": 0.01,
      "lastTradePrice": 0.42,
      "bestBid": 0.4,
      "bestAsk": 0.41,
      "automaticallyActive": true,
      "clearBookOnStart": true,
      "manualActivation": false,
      "negRiskOther": false,
      "sportsMarketType": "moneyline",
      "umaResolutionStatuses": "[]",
      "pendingDeployment": false,
      "deploying": false,
      "deployingTimestamp": "2026-04-06T13:00:28.449423Z",
      "rfqEnabled": false,
      "holdingRewardsEnabled": false,
      "feesEnabled": true,
      "requiresTranslation": false,
      "feeType": "sports_fees_v2",
      "feeSchedule": {
        "exponent": 1,
        "rate": 0.03,
        "takerOnly": true,
        "rebateRate": 0.25
      }
    },
    {
      "id": "1890650",
      "question": "Will there be a run scored in the first inning?: Miami Marlins vs. Detroit Tigers",
      "conditionId": "0x15d6446639dcaa04dd6016f8e179d5d027ead7867e6b43320c948a5a0722ffa8",
      "slug": "mlb-mia-det-2026-04-12-nrfi",
      "resolutionSource": "https://www.mlb.com/scores",
      "endDate": "2026-04-19T17:40:00Z",
      "liquidity": "330.7714",
      "startDate": "2026-04-06T13:02:56.923388Z",
      "image": "https://polymarket-upload.s3.us-east-2.amazonaws.com/Repetitive-markets/MLB.jpg",
      "icon": "https://polymarket-upload.s3.us-east-2.amazonaws.com/Repetitive-markets/MLB.jpg",
      "description": "In the upcoming MLB game between the Miami Marlins and Detroit Tigers, scheduled for April 12 at 1:40 PM ET:\n\nThis market will resolve to \"Yes\" if at least one run is scored in the 1st inning by either the Miami Marlins or Detroit Tigers.\n\nThis market will resolve to \"No\" if no runs are scored in the 1st inning by either team.\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\nTo know when a postponed game will be played, please check the home team's schedule on MLB.com for the listed team and look for the game described as a makeup game.\n\nThe 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.",
      "outcomes": "[\"Yes\", \"No\"]",
      "outcomePrices": "[\"0.455\", \"0.545\"]",
      "active": true,
      "closed": false,
      "marketMakerAddress": "",
      "createdAt": "2026-04-06T13:00:21.240666Z",
      "updatedAt": "2026-04-11T09:22:26.718651Z",
      "new": false,
      "featured": false,
      "submitted_by": "0x91430CaD2d3975766499717fA0D66A78D814E5c5",
      "archived": false,
      "resolvedBy": "0x65070BE91477460D8A7AeEb94ef92fe056C2f2A7",
      "restricted": true,
      "groupItemTitle": "NRFI",
      "groupItemThreshold": "3",
      "questionID": "0xf27826b2f4ac87b89cce7191aaba28e2032a17cd042df6e94ca90f69f54f9335",
      "enableOrderBook": true,
      "orderPriceMinTickSize": 0.01,
      "orderMinSize": 5,
      "liquidityNum": 330.7714,
      "endDateIso": "2026-04-19",
      "startDateIso": "2026-04-06",
      "hasReviewedDates": true,
      "gameStartTime": "2026-04-12 17:40:00+00",
      "secondsDelay": 1,
      "clobTokenIds": "[\"88835036464646123708491316435762178179557132443907932970552105698087819785917\", \"112420616967589798884176206379267946555648967919911582622828092841242276776845\"]",
      "umaBond": "500",
      "umaReward": "2",
      "liquidityClob": 330.7714,
      "makerBaseFee": 1000,
      "takerBaseFee": 1000,
      "customLiveness": 0,
      "acceptingOrders": true,
      "negRisk": false,
      "negRiskRequestID": "",
      "ready": false,
      "funded": false,
      "acceptingOrdersTimestamp": "2026-04-06T13:01:51Z",
      "cyom": false,
      "competitive": 0.6087672463261895,
      "pagerDutyNotificationEnabled": false,
      "approved": true,
      "rewardsMinSize": 50,
      "rewardsMaxSpread": 4.5,
      "spread": 0.39,
      "oneDayPriceChange": 0.005,
      "oneHourPriceChange": 0.01,
      "bestBid": 0.26,
      "bestAsk": 0.65,
      "automaticallyActive": true,
      "clearBookOnStart": true,
      "manualActivation": false,
      "negRiskOther": false,
      "sportsMarketType": "nrfi",
      "umaResolutionStatuses": "[]",
      "pendingDeployment": false,
      "deploying": false,
      "deployingTimestamp": "2026-04-06T13:00:28.451936Z",
      "rfqEnabled": false,
      "holdingRewardsEnabled": false,
      "feesEnabled": true,
      "requiresTranslation": false,
      "feeType": "sports_fees_v2",
      "feeSchedule": {
        "exponent": 1,
        "rate": 0.03,
        "takerOnly": true,
        "rebateRate": 0.25
      }
    }
  ],
  "series": [
    {
      "id": "3",
      "ticker": "mlb",
      "slug": "mlb",
      "title": "MLB",
      "seriesType": "single",
      "recurrence": "daily",
      "image": "https://polymarket-upload.s3.us-east-2.amazonaws.com/Repetitive-markets/MLB.jpg",
      "icon": "https://polymarket-upload.s3.us-east-2.amazonaws.com/Repetitive-markets/MLB.jpg",
      "layout": "default",
      "active": true,
      "closed": false,
      "archived": false,
      "new": false,
      "featured": false,
      "restricted": true,
      "publishedAt": "2022-10-13 00:37:11.511+00",
      "createdBy": "15",
      "updatedBy": "15",
      "createdAt": "2022-10-13T00:37:01.013Z",
      "updatedAt": "2026-04-11T09:23:04.251293Z",
      "commentsEnabled": false,
      "competitive": "0",
      "volume24hr": 9991011.501807999,
      "volume": 222333.35067699998,
      "liquidity": 8071576.32176,
      "startDate": "2021-01-01T17:00:00Z",
      "commentCount": 5953,
      "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,
      "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": "100381",
      "label": "MLB",
      "slug": "mlb",
      "createdAt": "2024-08-27T16:42:20.841409Z",
      "updatedAt": "2026-03-09T22:24:22.436768Z",
      "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": "2026-03-09T22:35:46.8988Z",
      "requiresTranslation": false
    }
  ],
  "cyom": false,
  "showAllOutcomes": true,
  "showMarketImages": false,
  "enableNegRisk": false,
  "automaticallyActive": true,
  "eventDate": "2026-04-12",
  "startTime": "2026-04-12T17:40:00Z",
  "eventWeek": 3,
  "seriesSlug": "mlb",
  "negRiskAugmented": false,
  "pendingDeployment": false,
  "deploying": false,
  "gameId": 10077511,
  "requiresTranslation": false,
  "eventMetadata": {
    "context_description": "Detroit Tigers enter Saturday's matchup with a 1-0 series lead after shutting out the Miami Marlins 2-0 Friday, snapping a five-game losing streak behind strong pitching from Keider Montero and timely hitting from Javier Báez and Kevin McGonigle. Marlins, sitting around .500 in the NL East despite a competitive start, face outfield depth issues with Griffin Conine (hamstring, likely surgery), Kyle Stowers, and Christopher Morel on the IL, thinning their lineup. Probable starters Janson Junk (0-1, 3.09 ERA) for Miami versus Casey Mize (0-1) for Detroit at hitter-friendly Comerica Park, where Tigers boast home-field edge amid mild April weather. Tigers' momentum and bullpen rest could tilt trader consensus, though early-season volatility persists with both rotations unproven.",
    "context_requires_regen": true,
    "context_updated_at": "2026-04-11T07:14:50.161Z"
  },
  "teams": [
    {
      "id": 114220,
      "name": "Miami Marlins",
      "league": "mlb",
      "record": "8-6",
      "logo": "https://polymarket-upload.s3.us-east-2.amazonaws.com/Miami Marlins-8e08773886.png",
      "abbreviation": "mia",
      "alias": "Marlins",
      "createdAt": "2025-03-31T18:20:34.051129Z",
      "updatedAt": "2026-03-27T09:00:01.961025Z",
      "providerId": 22,
      "color": "#4D4D4D"
    },
    {
      "id": 114214,
      "name": "Detroit Tigers",
      "league": "mlb",
      "record": "5-9",
      "logo": "https://polymarket-upload.s3.us-east-2.amazonaws.com/Detroit Tigers-2ae8bf154e.png",
      "abbreviation": "det",
      "alias": "Tigers",
      "createdAt": "2025-03-31T18:20:34.051129Z",
      "updatedAt": "2026-03-27T09:00:01.960879Z",
      "providerId": 17,
      "color": "#154C95"
    }
  ]
}
Will there be a run scored in the first inning?: Miami Marlins vs. Detroit Tigers
Vol —Liq 331End Apr 19, 2026OpenOrder book
Miami Marlins vs. Detroit Tigers
Vol 996Liq 29.1KEnd Apr 19, 2026OpenOrder book