
St. Louis Cardinals vs. Houston Astros
Prediction market · Polymarket
Overview
In the upcoming MLB game between the St. Louis Cardinals and Houston Astros, scheduled for April 19 at 2:10PM ET: This market will resolve to "St. Louis Cardinals" if the St. Louis Cardinals 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 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-stl-hou-2026-04-19
Volume
10.9K
24h volume
10.8K
1w volume
10.9K
Open interest
9.3K
Liquidity
186.5K
Liquidity CLOB
186.5K
Start
Apr 13, 2026
End
Apr 26, 2026
Status
Active
Access
Restricted
Created
Apr 19, 2026
Resolution source
https://www.mlb.com/
Event ID
374892
Slug
mlb-stl-hou-2026-04-19
Markets
4
Raw event data
{
"id": "374892",
"ticker": "mlb-stl-hou-2026-04-19",
"slug": "mlb-stl-hou-2026-04-19",
"title": "St. Louis Cardinals vs. Houston Astros",
"description": "In the upcoming MLB game between the St. Louis Cardinals and Houston Astros, scheduled for April 19 at 2:10PM ET:\n\nThis market will resolve to \"St. Louis Cardinals\" if the St. Louis Cardinals win the game.\n\nThis market will resolve to \"Houston Astros\" if the Houston Astros 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": "2026-04-13T13:05:59.503245Z",
"creationDate": "2026-04-19T18:10:00Z",
"endDate": "2026-04-26T18:10:00Z",
"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": 186527.3894,
"volume": 10873.514371,
"openInterest": 9273.781262,
"createdAt": "2026-04-13T13:00:19.410592Z",
"updatedAt": "2026-04-19T00:27:59.270433Z",
"competitive": 0.9999750006249843,
"volume24hr": 10811.234371,
"volume1wk": 10873.514371,
"volume1mo": 10873.514371,
"volume1yr": 10873.514371,
"enableOrderBook": true,
"liquidityClob": 186527.3894,
"negRisk": false,
"commentCount": 0,
"markets": [
{
"id": "1968820",
"question": "St. Louis Cardinals vs. Houston Astros",
"conditionId": "0x01b4e62cf2bc09f9465a970a7422501884d7141c64d516c1e9b41dcc30429235",
"slug": "mlb-stl-hou-2026-04-19",
"resolutionSource": "https://www.mlb.com/",
"endDate": "2026-04-26T18:10:00Z",
"liquidity": "171835.8605",
"startDate": "2026-04-13T13:02:58.807211Z",
"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 St. Louis Cardinals and Houston Astros, scheduled for April 19 at 2:10PM ET:\n\nThis market will resolve to \"St. Louis Cardinals\" if the St. Louis Cardinals win the game.\n\nThis market will resolve to \"Houston Astros\" if the Houston Astros 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.",
"outcomes": "[\"St. Louis Cardinals\", \"Houston Astros\"]",
"outcomePrices": "[\"0.425\", \"0.575\"]",
"volume": "10610.180804",
"active": true,
"closed": false,
"marketMakerAddress": "",
"createdAt": "2026-04-13T13:00:19.51168Z",
"updatedAt": "2026-04-19T00:27:23.216266Z",
"new": false,
"featured": false,
"submitted_by": "0x91430CaD2d3975766499717fA0D66A78D814E5c5",
"archived": false,
"resolvedBy": "0x65070BE91477460D8A7AeEb94ef92fe056C2f2A7",
"restricted": true,
"groupItemThreshold": "0",
"questionID": "0x5f2f6724b2a5818a586883e90d13377e6d34271776c691119f2b91d28ff79893",
"enableOrderBook": true,
"orderPriceMinTickSize": 0.01,
"orderMinSize": 5,
"volumeNum": 10610.180804,
"liquidityNum": 171835.8605,
"endDateIso": "2026-04-26",
"startDateIso": "2026-04-13",
"hasReviewedDates": true,
"volume24hr": 10547.900803999999,
"volume1wk": 10610.180804,
"volume1mo": 10610.180804,
"volume1yr": 10610.180804,
"gameStartTime": "2026-04-19 18:10:00+00",
"secondsDelay": 1,
"clobTokenIds": "[\"114040282800831562466856018951722211119527174235199730884298817146233937014238\", \"37495325357918287273187323514472949376059921759093963458698678921866191536240\"]",
"umaBond": "500",
"umaReward": "2",
"volume24hrClob": 10547.900803999999,
"volume1wkClob": 10610.180804,
"volume1moClob": 10610.180804,
"volume1yrClob": 10610.180804,
"volumeClob": 10610.180804,
"liquidityClob": 171835.8605,
"makerBaseFee": 1000,
"takerBaseFee": 1000,
"customLiveness": 3600,
"acceptingOrders": true,
"negRisk": false,
"negRiskRequestID": "",
"ready": false,
"funded": false,
"acceptingOrdersTimestamp": "2026-04-13T13:01:55Z",
"cyom": false,
"competitive": 0.9944064636420137,
"pagerDutyNotificationEnabled": false,
"approved": true,
"clobRewards": [
{
"id": "202522",
"conditionId": "0x01b4e62cf2bc09f9465a970a7422501884d7141c64d516c1e9b41dcc30429235",
"assetAddress": "0x2791Bca1f2de4661ED88A30C99A7a9449Aa84174",
"rewardsAmount": 0,
"rewardsDailyRate": 233,
"startDate": "2026-04-18",
"endDate": "2500-12-31"
}
],
"rewardsMinSize": 1000,
"rewardsMaxSpread": 2.5,
"spread": 0.01,
"oneDayPriceChange": -0.06,
"oneHourPriceChange": -0.01,
"lastTradePrice": 0.43,
"bestBid": 0.42,
"bestAsk": 0.43,
"automaticallyActive": true,
"clearBookOnStart": true,
"manualActivation": false,
"negRiskOther": false,
"sportsMarketType": "moneyline",
"umaResolutionStatuses": "[]",
"pendingDeployment": false,
"deploying": false,
"deployingTimestamp": "2026-04-13T13:00:40.041047Z",
"rfqEnabled": false,
"holdingRewardsEnabled": false,
"feesEnabled": true,
"requiresTranslation": false,
"feeType": "sports_fees_v2",
"feeSchedule": {
"exponent": 1,
"rate": 0.03,
"takerOnly": true,
"rebateRate": 0.25
}
},
{
"id": "1968821",
"question": "Will there be a run scored in the first inning?: St. Louis Cardinals vs. Houston Astros",
"conditionId": "0xcff25eb3ad648b27a4f9f5e247c94702504e03f57c3c7eb152ccdbe67742ac4e",
"slug": "mlb-stl-hou-2026-04-19-nrfi",
"resolutionSource": "https://www.mlb.com/scores",
"endDate": "2026-04-26T18:10:00Z",
"liquidity": "555.5171",
"startDate": "2026-04-13T13:03:05.012042Z",
"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 St. Louis Cardinals and Houston Astros, scheduled for April 19 at 2:10 PM ET:\n\nThis market will resolve to \"Yes\" if at least one run is scored in the 1st inning by either the St. Louis Cardinals or Houston Astros.\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.",
"outcomes": "[\"Yes\", \"No\"]",
"outcomePrices": "[\"0.505\", \"0.495\"]",
"active": true,
"closed": false,
"marketMakerAddress": "",
"createdAt": "2026-04-13T13:00:19.617197Z",
"updatedAt": "2026-04-19T00:26:46.520934Z",
"new": false,
"featured": false,
"submitted_by": "0x91430CaD2d3975766499717fA0D66A78D814E5c5",
"archived": false,
"resolvedBy": "0x65070BE91477460D8A7AeEb94ef92fe056C2f2A7",
"restricted": true,
"groupItemTitle": "NRFI",
"groupItemThreshold": "3",
"questionID": "0xf96765eff353c68d4041b6bbf5a21738c9f2b815d3cf724139a780e1dd13e7c7",
"enableOrderBook": true,
"orderPriceMinTickSize": 0.01,
"orderMinSize": 5,
"liquidityNum": 555.5171,
"endDateIso": "2026-04-26",
"startDateIso": "2026-04-13",
"hasReviewedDates": true,
"gameStartTime": "2026-04-19 18:10:00+00",
"secondsDelay": 1,
"clobTokenIds": "[\"93891208407178011704597826611522628605384995511994600499718306755607493777171\", \"1242052025428036224318215354293834517301894186445578306032386600193414556964\"]",
"umaBond": "500",
"umaReward": "2",
"liquidityClob": 555.5171,
"makerBaseFee": 1000,
"takerBaseFee": 1000,
"customLiveness": 3600,
"acceptingOrders": true,
"negRisk": false,
"negRiskRequestID": "",
"ready": false,
"funded": false,
"acceptingOrdersTimestamp": "2026-04-13T13:02:01Z",
"cyom": false,
"competitive": 0.9999750006249843,
"pagerDutyNotificationEnabled": false,
"approved": true,
"rewardsMinSize": 50,
"rewardsMaxSpread": 4.5,
"spread": 0.09,
"oneDayPriceChange": 0.1,
"oneHourPriceChange": 0.015,
"bestBid": 0.46,
"bestAsk": 0.55,
"automaticallyActive": true,
"clearBookOnStart": true,
"manualActivation": false,
"negRiskOther": false,
"sportsMarketType": "nrfi",
"umaResolutionStatuses": "[]",
"pendingDeployment": false,
"deploying": false,
"deployingTimestamp": "2026-04-13T13:00:40.046748Z",
"rfqEnabled": false,
"holdingRewardsEnabled": false,
"feesEnabled": true,
"requiresTranslation": false,
"feeType": "sports_fees_v2",
"feeSchedule": {
"exponent": 1,
"rate": 0.03,
"takerOnly": true,
"rebateRate": 0.25
}
},
{
"id": "2015814",
"question": "Spread: Houston Astros (-1.5)",
"conditionId": "0x1c965a53293bc44af14a7570ee50ed48edf01e64488dfe330259e6343a136d5d",
"slug": "mlb-stl-hou-2026-04-19-spread-home-1pt5",
"resolutionSource": "https://www.mlb.com/scores",
"endDate": "2026-04-19T18:10:00Z",
"liquidity": "5983.5381",
"startDate": "2026-04-18T18:08:30.817315Z",
"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 St. Louis Cardinals and Houston Astros, scheduled for April 19 at 2:10 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 \"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.",
"outcomes": "[\"Houston Astros\", \"St. Louis Cardinals\"]",
"outcomePrices": "[\"0.395\", \"0.605\"]",
"volume": "256",
"active": true,
"closed": false,
"marketMakerAddress": "",
"createdAt": "2026-04-18T18:05:10.978513Z",
"updatedAt": "2026-04-19T00:26:13.747844Z",
"new": false,
"featured": false,
"submitted_by": "0x91430CaD2d3975766499717fA0D66A78D814E5c5",
"archived": false,
"resolvedBy": "0x65070BE91477460D8A7AeEb94ef92fe056C2f2A7",
"restricted": true,
"groupItemTitle": "Spread -1.5",
"groupItemThreshold": "1",
"questionID": "0x7a6f4847c4200a3604f3509653b110625b7bbf27eb31b7b82ea2e8ab7c61af3d",
"enableOrderBook": true,
"orderPriceMinTickSize": 0.01,
"orderMinSize": 5,
"volumeNum": 256,
"liquidityNum": 5983.5381,
"endDateIso": "2026-04-19",
"startDateIso": "2026-04-18",
"hasReviewedDates": true,
"volume24hr": 256,
"volume1wk": 256,
"volume1mo": 256,
"volume1yr": 256,
"gameStartTime": "2026-04-19 18:10:00+00",
"secondsDelay": 1,
"clobTokenIds": "[\"46103737708561335053733030282490946518240996926219905326861581359764502710480\", \"40303984165931358562770334066402472282835022764523060473957669655128209730324\"]",
"umaBond": "500",
"umaReward": "2",
"volume24hrClob": 256,
"volume1wkClob": 256,
"volume1moClob": 256,
"volume1yrClob": 256,
"volumeClob": 256,
"liquidityClob": 5983.5381,
"makerBaseFee": 1000,
"takerBaseFee": 1000,
"customLiveness": 1800,
"acceptingOrders": true,
"negRisk": false,
"negRiskRequestID": "",
"ready": false,
"funded": false,
"acceptingOrdersTimestamp": "2026-04-18T18:07:26Z",
"cyom": false,
"competitive": 0.9890952251428006,
"pagerDutyNotificationEnabled": false,
"approved": true,
"clobRewards": [
{
"id": "202520",
"conditionId": "0x1c965a53293bc44af14a7570ee50ed48edf01e64488dfe330259e6343a136d5d",
"assetAddress": "0x2791Bca1f2de4661ED88A30C99A7a9449Aa84174",
"rewardsAmount": 0,
"rewardsDailyRate": 116,
"startDate": "2026-04-18",
"endDate": "2500-12-31"
}
],
"rewardsMinSize": 1000,
"rewardsMaxSpread": 2.5,
"spread": 0.01,
"oneHourPriceChange": -0.015,
"lastTradePrice": 0.4,
"bestBid": 0.39,
"bestAsk": 0.4,
"automaticallyActive": true,
"clearBookOnStart": true,
"manualActivation": false,
"negRiskOther": false,
"sportsMarketType": "spreads",
"line": -1.5,
"umaResolutionStatuses": "[]",
"pendingDeployment": false,
"deploying": false,
"deployingTimestamp": "2026-04-18T18:05:17.229346Z",
"rfqEnabled": false,
"holdingRewardsEnabled": false,
"feesEnabled": true,
"requiresTranslation": false,
"feeType": "sports_fees_v2",
"feeSchedule": {
"exponent": 1,
"rate": 0.03,
"takerOnly": true,
"rebateRate": 0.25
}
},
{
"id": "2015815",
"question": "St. Louis Cardinals vs. Houston Astros: O/U 8.5",
"conditionId": "0xd30217f38bb86febae4f967055d8bd5ba00811b39e8a6fa7d7d9fcb925447dff",
"slug": "mlb-stl-hou-2026-04-19-total-8pt5",
"resolutionSource": "https://www.mlb.com/scores",
"endDate": "2026-04-19T18:10:00Z",
"liquidity": "4122.1732",
"startDate": "2026-04-18T18:07:46.226827Z",
"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 St. Louis Cardinals and Houston Astros, scheduled for April 19 at 2:10 PM ET:\n\nThis market will resolve to \"Over\" if the St. Louis Cardinals 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.\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": "[\"Over\", \"Under\"]",
"outcomePrices": "[\"0.525\", \"0.475\"]",
"volume": "9.659147",
"active": true,
"closed": false,
"marketMakerAddress": "",
"createdAt": "2026-04-18T18:05:11.087294Z",
"updatedAt": "2026-04-19T00:26:06.237379Z",
"new": false,
"featured": false,
"submitted_by": "0x91430CaD2d3975766499717fA0D66A78D814E5c5",
"archived": false,
"resolvedBy": "0x65070BE91477460D8A7AeEb94ef92fe056C2f2A7",
"restricted": true,
"groupItemTitle": "O/U 8.5",
"groupItemThreshold": "2",
"questionID": "0x85d420405d445d49900e460bd95246a2326a78f2f728aca47a807f76968d5ba7",
"enableOrderBook": true,
"orderPriceMinTickSize": 0.01,
"orderMinSize": 5,
"volumeNum": 9.659147,
"liquidityNum": 4122.1732,
"endDateIso": "2026-04-19",
"startDateIso": "2026-04-18",
"hasReviewedDates": true,
"volume24hr": 9.659147,
"volume1wk": 9.659147,
"volume1mo": 9.659147,
"volume1yr": 9.659147,
"gameStartTime": "2026-04-19 18:10:00+00",
"secondsDelay": 1,
"clobTokenIds": "[\"27354833697309669453246392027005144472208744422039161401494388699474012522014\", \"89147970265530636795115573609538003684174214267322358744599789333281861830033\"]",
"umaBond": "500",
"umaReward": "2",
"volume24hrClob": 9.659147,
"volume1wkClob": 9.659147,
"volume1moClob": 9.659147,
"volume1yrClob": 9.659147,
"volumeClob": 9.659147,
"liquidityClob": 4122.1732,
"makerBaseFee": 1000,
"takerBaseFee": 1000,
"customLiveness": 1800,
"acceptingOrders": true,
"negRisk": false,
"negRiskRequestID": "",
"ready": false,
"funded": false,
"acceptingOrdersTimestamp": "2026-04-18T18:06:42Z",
"cyom": false,
"competitive": 0.9993753903810119,
"pagerDutyNotificationEnabled": false,
"approved": true,
"clobRewards": [
{
"id": "202521",
"conditionId": "0xd30217f38bb86febae4f967055d8bd5ba00811b39e8a6fa7d7d9fcb925447dff",
"assetAddress": "0x2791Bca1f2de4661ED88A30C99A7a9449Aa84174",
"rewardsAmount": 0,
"rewardsDailyRate": 116,
"startDate": "2026-04-18",
"endDate": "2500-12-31"
}
],
"rewardsMinSize": 1000,
"rewardsMaxSpread": 2.5,
"spread": 0.01,
"oneHourPriceChange": -0.005,
"bestBid": 0.52,
"bestAsk": 0.53,
"automaticallyActive": true,
"clearBookOnStart": true,
"manualActivation": false,
"negRiskOther": false,
"sportsMarketType": "totals",
"line": 8.5,
"umaResolutionStatuses": "[]",
"pendingDeployment": false,
"deploying": false,
"deployingTimestamp": "2026-04-18T18:05:17.226215Z",
"rfqEnabled": false,
"holdingRewardsEnabled": false,
"feesEnabled": true,
"requiresTranslation": false,
"feeType": "sports_fees_v2",
"feeSchedule": {
"exponent": 1,
"rate": 0.03,
"takerOnly": true,
"rebateRate": 0.25
}
}
],
"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",
"layout": "default",
"active": true,
"closed": false,
"archived": false,
"new": false,
"featured": false,
"restricted": true,
"publishedAt": "2022-10-13 00:37:11.511+00",
"createdBy": "15",
"updatedBy": "15",
"createdAt": "2022-10-13T00:37:01.013Z",
"updatedAt": "2026-04-19T00:28:18.489201Z",
"commentsEnabled": false,
"competitive": "0",
"volume24hr": 11291181.932288999,
"volume": 4884632.295604999,
"liquidity": 15861039.41206,
"startDate": "2021-01-01T17:00:00Z",
"commentCount": 5999,
"requiresTranslation": false
}
],
"tags": [
{
"id": "1",
"label": "Sports",
"slug": "sports",
"forceShow": false,
"publishedAt": "2023-10-24 22:37:50.296+00",
"updatedBy": 15,
"createdAt": "2023-10-24T22:37:50.31Z",
"updatedAt": "2026-04-17T20:47:16.461062Z",
"forceHide": true,
"requiresTranslation": false
},
{
"id": "100639",
"label": "Games",
"slug": "games",
"forceShow": false,
"createdAt": "2024-09-23T22:41:37.670714Z",
"updatedAt": "2026-03-09T22:28:03.358133Z",
"requiresTranslation": false
},
{
"id": "100381",
"label": "MLB",
"slug": "mlb",
"createdAt": "2024-08-27T16:42:20.841409Z",
"updatedAt": "2026-04-17T20:23:34.251722Z",
"requiresTranslation": false
},
{
"id": "678",
"label": "baseball",
"slug": "baseball",
"publishedAt": "2023-12-08 16:24:40.695+00",
"createdAt": "2023-12-08T16:24:40.771Z",
"updatedAt": "2026-04-17T20:45:56.084941Z",
"requiresTranslation": false
}
],
"cyom": false,
"showAllOutcomes": true,
"showMarketImages": false,
"enableNegRisk": false,
"automaticallyActive": true,
"eventDate": "2026-04-19",
"startTime": "2026-04-19T18:10:00Z",
"eventWeek": 4,
"seriesSlug": "mlb",
"negRiskAugmented": false,
"pendingDeployment": false,
"deploying": false,
"gameId": 10077603,
"requiresTranslation": false,
"eventMetadata": {
"context_description": "The St. Louis Cardinals enter the series finale against the Houston Astros with a 1-0 lead after Friday's 9-4 opener at Daikin Park, powered by Nolan Gorman's three-run homer and Iván Herrera's two-run shot amid Alec Burleson's strong start versus right-handers (.333 BA, 1.001 OPS). Matthew Liberatore (0-1, 4.29 ERA) takes the mound for St. Louis against Houston's struggling Colton Gordon (9.82 ERA), as the Astros limp along at 8-13 with key absences on the injured list including Jeremy Peña (knee), Cristian Javier (shoulder), and Jake Meyers (oblique). Cardinals' 6-4 run in their last 10 games provides momentum, though Houston's home-field edge and bullpen depth could factor in this closely contested matchup.",
"context_requires_regen": true,
"context_updated_at": "2026-04-19T00:12:39.010Z"
},
"teams": [
{
"id": 114216,
"name": "St. Louis Cardinals",
"league": "mlb",
"record": "11-8",
"logo": "https://polymarket-upload.s3.us-east-2.amazonaws.com/St. Louis Cardinals-45dad56f39.png",
"abbreviation": "stl",
"alias": "Cardinals",
"createdAt": "2025-03-31T18:20:34.051129Z",
"updatedAt": "2026-03-24T06:28:40.787081Z",
"providerId": 31,
"color": "#C00020"
},
{
"id": 114230,
"name": "Houston Astros",
"league": "mlb",
"record": "8-13",
"logo": "https://polymarket-upload.s3.us-east-2.amazonaws.com/Houston Astros-240401d51d.png",
"abbreviation": "hou",
"alias": "Astros",
"createdAt": "2025-03-31T18:20:34.051129Z",
"updatedAt": "2026-03-27T09:00:01.960993Z",
"providerId": 30,
"color": "#004AA2"
}
]
}- St. Louis Cardinals vs. Houston Astros: O/U 8.5Vol 10Liq 4.1KEnd Apr 19, 2026OpenOrder book
- Will there be a run scored in the first inning?: St. Louis Cardinals vs. Houston AstrosVol —Liq 556End Apr 26, 2026OpenOrder book
- St. Louis Cardinals vs. Houston AstrosVol 10.6KLiq 171.8KEnd Apr 26, 2026OpenOrder book
- Spread: Houston Astros (-1.5)Vol 256Liq 6.0KEnd Apr 19, 2026OpenOrder book