Miami Marlins vs. Houston Astros

Prediction market · Polymarket

Overview

This is a market on the MLB baseball game between Miami Marlins and Houston Astros, scheduled for March 15 at 1:05PM ET. This market will resolve to "Miami Marlins" if the Miami Marlins win the game. This market will resolve to "Houston Astros" if the Houston Astros 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-mia-hou-2026-03-15

Volume

9.4K

24h volume

9.4K

1w volume

9.4K

Open interest

0

Liquidity

—

Start

Mar 10, 2026

End

Mar 22, 2026

Status

Closed

Access

Restricted

Created

Mar 15, 2026

Resolution source

https://www.mlb.com/

Event ID

259642

Slug

mlb-mia-hou-2026-03-15

Markets

3

Tags

MLBSportsGames
Raw event data
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  "slug": "mlb-mia-hou-2026-03-15",
  "title": "Miami Marlins vs. Houston Astros",
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  "resolutionSource": "https://www.mlb.com/",
  "startDate": "2026-03-10T21:19:40.757121Z",
  "creationDate": "2026-03-15T17:05:00Z",
  "endDate": "2026-03-22T17:05:00Z",
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  "active": true,
  "closed": true,
  "archived": false,
  "new": false,
  "featured": false,
  "restricted": true,
  "volume": 9414.750885000001,
  "openInterest": 0,
  "createdAt": "2026-03-10T21:15:38.459326Z",
  "updatedAt": "2026-03-15T23:49:55.298114Z",
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      "description": "This is a market on the MLB baseball game between Miami Marlins and Houston Astros, scheduled for March 15 at 1:05PM ET. \nThis market will resolve to \"Miami Marlins\" if the Miami Marlins win the game.\nThis market will resolve to \"Houston Astros\" if the Houston Astros 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\", \"1\"]",
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      "description": "In the upcoming MLB game, scheduled for March 15 at 1:05 PM ET:\n\nThis market will resolve to \"Houston Astros\" if the Houston Astros win the game by 2 or more runs.\n\nOtherwise, this market will resolve to \"Miami Marlins\". If the game ends in a tie, this market will resolve to \"Miami Marlins\".\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.",
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      "outcomePrices": "[\"0\", \"1\"]",
      "volume": "7.48",
      "active": true,
      "closed": true,
      "marketMakerAddress": "",
      "createdAt": "2026-03-15T15:05:25.68699Z",
      "updatedAt": "2026-03-15T23:49:36.561481Z",
      "closedTime": "2026-03-15 21:42:33+00",
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      "featured": false,
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      "restricted": true,
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      "groupItemThreshold": "1",
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      "volume1yr": 7.48,
      "gameStartTime": "2026-03-15 17:05:00+00",
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      "slug": "mlb-mia-hou-2026-03-15-total-8pt5",
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      "endDate": "2026-03-15T17:05:00Z",
      "startDate": "2026-03-15T15:07:55.845921Z",
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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 15 at 1:05 PM ET:\n\nThis market will resolve to \"Over\" if the Miami Marlins and Houston Astros combine to score 9 or more runs in this game.\n\nIf the combined total is less than 9, 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\", \"1\"]",
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      "active": true,
      "closed": true,
      "marketMakerAddress": "",
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      "updatedAt": "2026-03-15T23:49:36.591228Z",
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