New York Mets vs. St. Louis Cardinals
Prediction market · Polymarket
Overview
In the upcoming MLB game between the New York Mets and St. Louis Cardinals, scheduled for March 30 at 7:45PM ET: This market will resolve to "New York Mets" if the New York Mets win the game. This market will resolve to "St. Louis Cardinals" if the St. Louis Cardinals 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-nym-stl-2026-03-30
Volume
10.8K
24h volume
10.8K
1w volume
10.8K
Open interest
5.5K
Liquidity
532.6K
Liquidity CLOB
532.6K
Start
Mar 25, 2026
End
Apr 6, 2026
Status
Active
Access
Restricted
Created
Mar 30, 2026
Resolution source
https://www.mlb.com/
Event ID
305303
Slug
mlb-nym-stl-2026-03-30
Markets
5
Raw event data
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"slug": "mlb-nym-stl-2026-03-30",
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"description": "In the upcoming MLB game between the New York Mets and St. Louis Cardinals, scheduled for March 30 at 7:45 PM ET:\n\nThis market will resolve to \"Over\" if the New York Mets and St. Louis Cardinals combine to score 10 or more runs in this game.\n\nIf the combined total is less than 10, 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.\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.",
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"description": "In the upcoming MLB game between the New York Mets and St. Louis Cardinals, scheduled for March 30 at 7:45 PM ET:\n\nThis market will resolve to \"Yes\" if no runs are scored in the 1st inning by either the New York Mets or St. Louis Cardinals.\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.",
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"question": "New York Mets vs. St. Louis Cardinals",
"conditionId": "0x4e2307986ef7b3d6008662e2c8a2e45ebfa27832f373b2691c447a4b6f735ab8",
"slug": "mlb-nym-stl-2026-03-30",
"resolutionSource": "https://www.mlb.com/",
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"liquidity": "251213.3778",
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"description": "In the upcoming MLB game between the New York Mets and St. Louis Cardinals, scheduled for March 30 at 7:45PM ET:\n\nThis market will resolve to \"New York Mets\" if the New York Mets win the game.\n\nThis market will resolve to \"St. Louis Cardinals\" if the St. Louis Cardinals 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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"question": "Spread: New York Mets (-1.5)",
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"description": "In the upcoming MLB game between the New York Mets and St. Louis Cardinals, scheduled for March 30 at 7:45 PM ET:\n\nThis market will resolve to \"New York Mets\" if the New York Mets win the game by 2 or more runs.\n\nOtherwise, this market will resolve to \"St. Louis Cardinals\". If the game ends in a tie, this market will resolve to \"St. Louis Cardinals\".\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.",
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"slug": "mlb-nym-stl-2026-03-30-total-8pt5",
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"description": "In the upcoming MLB game between the New York Mets and St. Louis Cardinals, scheduled for March 30 at 7:45 PM ET:\n\nThis market will resolve to \"Over\" if the New York Mets and St. Louis Cardinals 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.\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.",
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"context_description": "Both the 2-1 New York Mets and 2-1 St. Louis Cardinals enter their three-game series opener at Busch Stadium with strong early-season momentum, highlighted by probable starters Clay Holmes (0-0, 0.00 ERA) for the Mets in his first start after signing as a former Yankees reliever and Kyle Leahy (0-0, 0.00 ERA) for the Cardinals. Recent form shows mixed results, with the Mets splitting extra-inning thrillers against Pittsburgh over the weekend and the Cardinals dropping a high-scoring loss to Tampa Bay yesterday after earlier wins. Key absences include Cardinals outfielder Lars Nootbaar (60-day IL, heels) and Mets reliever A.J. Minter (15-day IL, lat), thinning bullpens, while home-field advantage and Cardinals' perfect 2-0 home mark tilt trader consensus toward a competitive matchup amid cool early-April conditions.",
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}- New York Mets vs. St. Louis CardinalsVol 10.5KLiq 251.2KEnd Apr 6, 2026OpenOrder book
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