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Arizona Diamondbacks vs. Baltimore Orioles
Prediction market · Polymarket
Overview
In the upcoming MLB game between the Arizona Diamondbacks and Baltimore Orioles, scheduled for April 15 at 12:35PM ET: This market will resolve to "Arizona Diamondbacks" if the Arizona Diamondbacks win the game. This market will resolve to "Baltimore Orioles" if the Baltimore Orioles 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-ari-bal-2026-04-15
Volume
9.2K
24h volume
8.8K
1w volume
9.2K
Open interest
8.7K
Liquidity
567.7K
Liquidity CLOB
567.7K
Start
Apr 9, 2026
End
Apr 22, 2026
Status
Active
Access
Restricted
Created
Apr 15, 2026
Resolution source
https://www.mlb.com/
Event ID
360756
Slug
mlb-ari-bal-2026-04-15
Markets
5
Raw event data
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"title": "Arizona Diamondbacks vs. Baltimore Orioles",
"description": "In the upcoming MLB game between the Arizona Diamondbacks and Baltimore Orioles, scheduled for April 15 at 12:35PM ET:\n\nThis market will resolve to \"Arizona Diamondbacks\" if the Arizona Diamondbacks win the game.\n\nThis market will resolve to \"Baltimore Orioles\" if the Baltimore Orioles 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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"description": "In the upcoming MLB game between the Arizona Diamondbacks and Baltimore Orioles, scheduled for April 15 at 12:35 PM ET:\n\nThis market will resolve to \"Yes\" if at least one run is scored in the 1st inning by either the Arizona Diamondbacks or Baltimore Orioles.\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.",
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"id": "1984088",
"question": "Spread: Baltimore Orioles (-1.5)",
"conditionId": "",
"slug": "mlb-ari-bal-2026-04-15-spread-home-1pt5",
"resolutionSource": "https://www.mlb.com/scores",
"endDate": "2026-04-15T16:35:00Z",
"liquidity": "0",
"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 Arizona Diamondbacks and Baltimore Orioles, scheduled for April 15 at 12:35 PM ET:\n\nThis market will resolve to \"Baltimore Orioles\" if the Baltimore Orioles win the game by 2 or more runs.\n\nOtherwise, this market will resolve to \"Arizona Diamondbacks\". If the game ends in a tie, this market will resolve to \"Arizona Diamondbacks\".\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": "Arizona Diamondbacks vs. Baltimore Orioles: O/U 9.5",
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}- Will there be a run scored in the first inning?: Arizona Diamondbacks vs. Baltimore OriolesVol —Liq 1.6KEnd Apr 22, 2026OpenOrder book
- Arizona Diamondbacks vs. Baltimore OriolesVol 9.3KLiq 549.6KEnd Apr 22, 2026OpenOrder book
- Spread: Baltimore Orioles (-1.5)Vol 0Liq 0End Apr 15, 2026OpenOrder book
- Arizona Diamondbacks vs. Baltimore Orioles: O/U 9.5Vol 0Liq 0End Apr 15, 2026OpenOrder book
- Arizona Diamondbacks vs. Baltimore Orioles: O/U 8.5Vol 0Liq 0End Apr 15, 2026OpenOrder book