Texas Rangers vs. Arizona Diamondbacks

Prediction market · Polymarket

Overview

This is a market on the MLB baseball game between Texas Rangers and Arizona Diamondbacks, scheduled for March 21 at 4:10PM ET. This market will resolve to "Texas Rangers" if the Texas Rangers win the game. This market will resolve to "Arizona Diamondbacks" if the Arizona Diamondbacks 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 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-tex-ari-2026-03-21

Volume

1.9K

24h volume

1.9K

1w volume

1.9K

Open interest

0

Liquidity

16.0K

Liquidity CLOB

16.0K

Start

Mar 19, 2026

End

Mar 28, 2026

Status

Active

Access

Restricted

Created

Mar 21, 2026

Resolution source

https://www.mlb.com/

Event ID

286138

Slug

mlb-tex-ari-2026-03-21

Markets

3

Tags

GamesMLBSports
Raw event data
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  "slug": "mlb-tex-ari-2026-03-21",
  "title": "Texas Rangers vs. Arizona Diamondbacks",
  "description": "This is a market on the MLB baseball game between Texas Rangers and Arizona Diamondbacks, scheduled for March 21 at 4:10PM ET. \nThis market will resolve to \"Texas Rangers\" if the Texas Rangers win the game.\nThis market will resolve to \"Arizona Diamondbacks\" if the Arizona Diamondbacks win the game.\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, or ends in a tie, this market will resolve 50-50.\nThe primary resolution source for this market is the official statistics of the event as recognized by the governing body or event organizers.\nHowever, 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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  "startDate": "2026-03-19T12:14:31.57199Z",
  "creationDate": "2026-03-21T20:10:00Z",
  "endDate": "2026-03-28T20:10:00Z",
  "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": 16032.0546,
  "volume": 1922.4418010000004,
  "openInterest": 0,
  "createdAt": "2026-03-19T12:09:52.11894Z",
  "updatedAt": "2026-03-21T20:02:57.797204Z",
  "competitive": 0.9944064636420137,
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  "volume1yr": 1936.441801,
  "enableOrderBook": true,
  "liquidityClob": 16032.0546,
  "negRisk": false,
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      "description": "This is a market on the MLB baseball game between Texas Rangers and Arizona Diamondbacks, scheduled for March 21 at 4:10PM ET. \nThis market will resolve to \"Texas Rangers\" if the Texas Rangers win the game.\nThis market will resolve to \"Arizona Diamondbacks\" if the Arizona Diamondbacks win the game.\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, or ends in a tie, this market will resolve 50-50.\nThe primary resolution source for this market is the official statistics of the event as recognized by the governing body or event organizers.\nHowever, 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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      "outcomePrices": "[\"0.445\", \"0.555\"]",
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      "active": true,
      "closed": false,
      "marketMakerAddress": "",
      "createdAt": "2026-03-19T12:09:53.235748Z",
      "updatedAt": "2026-03-21T20:05:30.400794Z",
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      "endDateIso": "2026-03-28",
      "startDateIso": "2026-03-19",
      "hasReviewedDates": true,
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      "volume1wk": 2108.430868,
      "volume1mo": 2108.430868,
      "volume1yr": 2108.430868,
      "gameStartTime": "2026-03-21 20:10:00+00",
      "secondsDelay": 3,
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      "customLiveness": 0,
      "acceptingOrders": true,
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      "acceptingOrdersTimestamp": "2026-03-19T12:11:21Z",
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      "rewardsMaxSpread": 4.5,
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      "automaticallyActive": true,
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      "sportsMarketType": "moneyline",
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      "slug": "mlb-tex-ari-2026-03-21-spread-home-1pt5",
      "resolutionSource": "https://www.mlb.com/",
      "endDate": "2026-03-21T20:10:00Z",
      "liquidity": "2.315",
      "startDate": "2026-03-21T17:07:38.776901Z",
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      "icon": "https://polymarket-upload.s3.us-east-2.amazonaws.com/Repetitive-markets/MLB.jpg",
      "description": "In the upcoming MLB game, scheduled for March 21 at 4:10 PM ET:\n\nThis market will resolve to \"Arizona Diamondbacks\" if the Arizona Diamondbacks win the game by 2 or more runs.\n\nOtherwise, this market will resolve to \"Texas Rangers\". If the game ends in a tie, this market will resolve to \"Texas Rangers\".\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.",
      "outcomes": "[\"Arizona Diamondbacks\", \"Texas Rangers\"]",
      "outcomePrices": "[\"0.5\", \"0.5\"]",
      "active": true,
      "closed": false,
      "marketMakerAddress": "",
      "createdAt": "2026-03-21T17:05:04.601215Z",
      "updatedAt": "2026-03-21T20:05:33.319975Z",
      "new": false,
      "featured": false,
      "submitted_by": "0x91430CaD2d3975766499717fA0D66A78D814E5c5",
      "archived": false,
      "resolvedBy": "0x65070BE91477460D8A7AeEb94ef92fe056C2f2A7",
      "restricted": true,
      "groupItemTitle": "Spread -1.5",
      "groupItemThreshold": "1",
      "questionID": "0xcd3fec6f2812494d5141d1459166e6a2c0853113ed830ec0296b3f883f209af3",
      "enableOrderBook": true,
      "orderPriceMinTickSize": 0.01,
      "orderMinSize": 5,
      "liquidityNum": 2.315,
      "endDateIso": "2026-03-21",
      "startDateIso": "2026-03-21",
      "hasReviewedDates": true,
      "gameStartTime": "2026-03-21 20:10:00+00",
      "secondsDelay": 3,
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      "umaBond": "500",
      "umaReward": "2",
      "liquidityClob": 2.315,
      "customLiveness": 0,
      "acceptingOrders": true,
      "negRisk": false,
      "negRiskRequestID": "",
      "ready": false,
      "funded": false,
      "acceptingOrdersTimestamp": "2026-03-21T17:06:33Z",
      "cyom": false,
      "competitive": 0.24,
      "pagerDutyNotificationEnabled": false,
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      "automaticallyActive": true,
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      "manualActivation": false,
      "negRiskOther": false,
      "sportsMarketType": "spreads",
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      "umaResolutionStatuses": "[]",
      "pendingDeployment": false,
      "deploying": false,
      "deployingTimestamp": "2026-03-21T17:05:19.971752Z",
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      "holdingRewardsEnabled": false,
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      "requiresTranslation": false,
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      "question": "Texas Rangers vs. Arizona Diamondbacks: O/U 11.5",
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      "slug": "mlb-tex-ari-2026-03-21-total-11pt5",
      "resolutionSource": "https://www.mlb.com/",
      "endDate": "2026-03-21T20:10:00Z",
      "liquidity": "16.4634",
      "startDate": "2026-03-21T17:07:40.655437Z",
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      "icon": "https://polymarket-upload.s3.us-east-2.amazonaws.com/Repetitive-markets/MLB.jpg",
      "description": "In the upcoming MLB game, scheduled for March 21 at 4:10 PM ET:\n\nThis market will resolve to \"Over\" if the Texas Rangers and Arizona Diamondbacks combine to score 12 or more runs in this game.\n\nIf the combined total is less than 12, this market will resolve to \"Under\".\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.",
      "outcomes": "[\"Over\", \"Under\"]",
      "outcomePrices": "[\"0.26\", \"0.74\"]",
      "active": true,
      "closed": false,
      "marketMakerAddress": "",
      "createdAt": "2026-03-21T17:05:04.70675Z",
      "updatedAt": "2026-03-21T20:05:33.528624Z",
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      "featured": false,
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      "startDateIso": "2026-03-21",
      "hasReviewedDates": true,
      "gameStartTime": "2026-03-21 20:10:00+00",
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      "umaReward": "2",
      "liquidityClob": 16.4634,
      "customLiveness": 0,
      "acceptingOrders": true,
      "negRisk": false,
      "negRiskRequestID": "",
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      "funded": false,
      "acceptingOrdersTimestamp": "2026-03-21T17:06:35Z",
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      "rewardsMinSize": 50,
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      "automaticallyActive": true,
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      "manualActivation": false,
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      "sportsMarketType": "totals",
      "line": 11.5,
      "umaResolutionStatuses": "[]",
      "pendingDeployment": false,
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      "deployingTimestamp": "2026-03-21T17:05:19.966202Z",
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      "ticker": "mlb",
      "slug": "mlb",
      "title": "MLB",
      "seriesType": "single",
      "recurrence": "daily",
      "image": "https://polymarket-upload.s3.us-east-2.amazonaws.com/Repetitive-markets/MLB.jpg",
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      "updatedAt": "2026-03-21T20:03:05.904979Z",
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      "competitive": "0",
      "volume24hr": 204742.123237,
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      "liquidity": 352153.58388,
      "startDate": "2021-01-01T17:00:00Z",
      "commentCount": 5833,
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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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      "label": "MLB",
      "slug": "mlb",
      "createdAt": "2024-08-27T16:42:20.841409Z",
      "updatedAt": "2026-03-09T22:24:22.436768Z",
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      "updatedBy": 15,
      "createdAt": "2023-10-24T22:37:50.31Z",
      "updatedAt": "2026-03-09T22:25:22.69129Z",
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  "cyom": false,
  "showAllOutcomes": true,
  "showMarketImages": false,
  "enableNegRisk": false,
  "automaticallyActive": true,
  "eventDate": "2026-03-21",
  "startTime": "2026-03-21T20:10:00Z",
  "eventWeek": 7,
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  "eventMetadata": {
    "context_description": "Tight pitching matchup between Texas Rangers' rookie Jack Leiter and Arizona Diamondbacks' veteran Zac Gallen anchors the 50% implied probability for the Rangers, creating razor-thin competitive balance in this interleague clash at Chase Field. Gallen's elite 2.70 home ERA contrasts Leiter's inexperience, but Texas' revamped lineup with Adolis García back from injury offsets Arizona's momentum from winning four of five. Recent Rangers slump versus Diamondbacks' wild-card push keeps traders split, with bullpen freshness favoring neither after short rest. A Gallen gem or Rangers' early offense could swing odds toward 60-40 either way, underscoring upset potential in evenly matched arms.",
    "context_requires_regen": false,
    "context_updated_at": "2026-03-19T13:00:54.066Z"
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}