
Chicago White Sox vs. Miami Marlins
Prediction market · Polymarket
Overview
In the upcoming MLB game between the Chicago White Sox and Miami Marlins, scheduled for March 30 at 6:40PM ET: This market will resolve to "Chicago White Sox" if the Chicago White Sox win the game. This market will resolve to "Miami Marlins" if the Miami Marlins 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-cws-mia-2026-03-30
Volume
1.1K
24h volume
336
1w volume
964
Open interest
837
Liquidity
17.4K
Liquidity CLOB
17.4K
Start
Mar 25, 2026
End
Apr 6, 2026
Status
Active
Access
Restricted
Created
Mar 30, 2026
Resolution source
https://www.mlb.com/
Event ID
305297
Slug
mlb-cws-mia-2026-03-30
Markets
2
Raw event data
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"ticker": "mlb-cws-mia-2026-03-30",
"slug": "mlb-cws-mia-2026-03-30",
"title": "Chicago White Sox vs. Miami Marlins",
"description": "In the upcoming MLB game between the Chicago White Sox and Miami Marlins, scheduled for March 30 at 6:40PM ET:\n\nThis market will resolve to \"Chicago White Sox\" if the Chicago White Sox win the game.\n\nThis market will resolve to \"Miami Marlins\" if the Miami Marlins 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": "2026-03-25T02:57:50.135911Z",
"creationDate": "2026-03-30T22:40:00Z",
"endDate": "2026-04-06T22:40:00Z",
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"active": true,
"closed": false,
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"featured": false,
"restricted": true,
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"volume": 1139.440768,
"openInterest": 836.5,
"createdAt": "2026-03-25T02:50:43.350209Z",
"updatedAt": "2026-03-28T17:55:40.812776Z",
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"volume1mo": 963.720768,
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"enableOrderBook": true,
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"negRisk": false,
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{
"id": "1711606",
"question": "Chicago White Sox vs. Miami Marlins",
"conditionId": "0x1ff93e76eb8fa9a646a43ee0a7d453702c5c66f0e25bbe089d1e20ef7efc5ad0",
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"resolutionSource": "https://www.mlb.com/",
"endDate": "2026-04-06T22:40:00Z",
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"description": "In the upcoming MLB game between the Chicago White Sox and Miami Marlins, scheduled for March 30 at 6:40PM ET:\n\nThis market will resolve to \"Chicago White Sox\" if the Chicago White Sox win the game.\n\nThis market will resolve to \"Miami Marlins\" if the Miami Marlins 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.",
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"marketMakerAddress": "",
"createdAt": "2026-03-25T02:50:43.545521Z",
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"endDateIso": "2026-04-06",
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"hasReviewedDates": true,
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"volume1mo": 963.720768,
"volume1yr": 963.720768,
"gameStartTime": "2026-03-30 22:40:00+00",
"secondsDelay": 3,
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"umaBond": "500",
"umaReward": "2",
"volume24hrClob": 336.200768,
"volume1wkClob": 963.720768,
"volume1moClob": 963.720768,
"volume1yrClob": 963.720768,
"volumeClob": 963.720768,
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"makerBaseFee": 1000,
"takerBaseFee": 1000,
"customLiveness": 0,
"acceptingOrders": true,
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"negRiskRequestID": "",
"ready": false,
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"acceptingOrdersTimestamp": "2026-03-25T02:54:31Z",
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"spread": 0.04,
"lastTradePrice": 0.52,
"bestBid": 0.43,
"bestAsk": 0.47,
"automaticallyActive": true,
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"sportsMarketType": "moneyline",
"umaResolutionStatuses": "[]",
"pendingDeployment": false,
"deploying": false,
"deployingTimestamp": "2026-03-25T02:50:58.67375Z",
"rfqEnabled": false,
"holdingRewardsEnabled": false,
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"requiresTranslation": false,
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"feeSchedule": {
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"rate": 0.03,
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"rebateRate": 0.25
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{
"id": "1711607",
"question": "NRFI: Chicago White Sox vs. Miami Marlins",
"conditionId": "0xdd87c633d3fbb9eb6da4bab63fb5a7b8fed9fcefe057f3cfa823c4722bd7b6d0",
"slug": "mlb-cws-mia-2026-03-30-nrfi",
"resolutionSource": "https://www.mlb.com/scores",
"endDate": "2026-04-06T22:40:00Z",
"liquidity": "1888.2624",
"startDate": "2026-03-25T02:53:51.124668Z",
"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 Chicago White Sox and Miami Marlins, scheduled for March 30 at 6:40 PM ET:\n\nThis market will resolve to \"Yes\" if no runs are scored in the 1st inning by either the Chicago White Sox or Miami Marlins.\n\nThis market will resolve to \"No\" if at least one run is 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": "[\"0.605\", \"0.395\"]",
"volume": "175.72",
"active": true,
"closed": false,
"marketMakerAddress": "",
"createdAt": "2026-03-25T02:50:43.827024Z",
"updatedAt": "2026-03-28T17:55:16.745764Z",
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"submitted_by": "0x91430CaD2d3975766499717fA0D66A78D814E5c5",
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"resolvedBy": "0x65070BE91477460D8A7AeEb94ef92fe056C2f2A7",
"restricted": true,
"groupItemTitle": "NRFI",
"groupItemThreshold": "3",
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"liquidityNum": 1888.2624,
"endDateIso": "2026-04-06",
"startDateIso": "2026-03-25",
"hasReviewedDates": true,
"gameStartTime": "2026-03-30 22:40:00+00",
"secondsDelay": 3,
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"acceptingOrdersTimestamp": "2026-03-25T02:52:45Z",
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"sportsMarketType": "nrfi",
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"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",
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"tags": [
{
"id": "100639",
"label": "Games",
"slug": "games",
"forceShow": false,
"createdAt": "2024-09-23T22:41:37.670714Z",
"updatedAt": "2026-03-09T22:28:03.358133Z",
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"showAllOutcomes": true,
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"enableNegRisk": false,
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"eventDate": "2026-03-30",
"startTime": "2026-03-30T22:40:00Z",
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"eventMetadata": {
"context_description": "With the series opener set for March 30 at loanDepot park, trader consensus hinges on probable starters Davis Martin (White Sox RHP, 0-0) versus Chris Paddack (Marlins RHP, 0-0), both entering with minimal spring data amid depleted rotations. The White Sox placed multiple pitchers including Mike Vasil, Prelander Berroa, and Ky Bush on the injured list last week due to Tommy John recoveries, straining their bullpen depth, while the Marlins scratched Christopher Morel from their opening lineup with a left oblique strain and added Esteury Ruiz (oblique) and Kyle Stowers (hamstring) to the IL. Chicago wraps a Brewers series this weekend before traveling; Miami leverages home-field edge in humid conditions favoring offense early in the season. Both clubs, fresh off rebuilds, show competitive early form with limited sample sizes.",
"context_requires_regen": false,
"context_updated_at": "2026-03-28T17:44:46.088Z"
}
}- NRFI: Chicago White Sox vs. Miami MarlinsVol 176Liq 1.9KEnd Apr 6, 2026OpenOrder book
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