{"source":"polymarket","id":"509690","ticker":"mlb-sea-oak-2026-05-27","slug":"mlb-sea-oak-2026-05-27","title":"Seattle Mariners vs. Athletics","description":"In the upcoming MLB game between the Seattle Mariners and Athletics, scheduled for May 27 at 3:05PM ET:\n\nThis market will resolve to \"Seattle Mariners\" if the Seattle Mariners win the game.\n\nThis market will resolve to \"Athletics\" if the Athletics 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.","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,"start_date":"2026-05-21T13:15:36.282875Z","end_date":"2026-06-03T19:05:00Z","closed_time":null,"volume":4989.370185,"volume_24hr":4989.370185,"volume_24h_change":null,"normalized_vol_24hr":25.12557029724121,"normalized_volume":16.550451278686523,"liquidity":283782.6595,"open_interest":4201.980887999999,"categories":["Sports"],"tags":[{"id":"1","slug":"sports","label":"Sports"},{"id":"100639","slug":"games","label":"Games"},{"id":"100381","slug":"mlb","label":"MLB"},{"id":"678","slug":"baseball","label":"baseball"}],"synthetic":false,"is_group":false,"group_key":null,"parent_event_id":null,"probability":null,"spread":null,"top_outcome":"O/U 6.5","top_outcome_probability":0.755,"top_outcome_prob_24h_change":0.0,"top_outcome_volume_24h_change":28.181686,"updated_at":"2026-05-27T05:17:47.047951Z","fetched_at":"2026-05-27T05:17:47.047951Z","added_at":"2026-05-21T13:07:24.212689Z","url":"https://polymarket.com/event/mlb-sea-oak-2026-05-27","chart_24h":[0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,3.469386,3.469386,9.18367,9.18367,9.18367,9.18367,9.18367,30.333669999999998,76.13956999999999,76.13956999999999,76.13956999999999,79.996711,93.976301,93.976301,1611.052133,1616.498178,4120.544006,4253.981835,4628.861013,4733.80401,4989.370185],"markets":[{"source":"polymarket","id":"2366147","event_id":"509690","slug":"mlb-sea-oak-2026-05-27-total-6pt5","question":"Seattle Mariners vs. Athletics: O/U 6.5","group_item_title":"O/U 6.5","description":"In the upcoming MLB game between the Seattle Mariners and Athletics, scheduled for May 27 at 3:05 PM ET:\n\nThis market will resolve to \"Over\" if the Seattle Mariners and Athletics combine to score 7 or more runs in this game.\n\nIf the combined total is less than 7, 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.","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","outcomes":["Over","Under"],"outcome_prices":[0.755,0.245],"probability":0.755,"spread":0.03,"active":true,"closed":false,"start_date":"2026-05-27T00:08:54.899777Z","end_date":"2026-05-27T19:05:00Z","closed_time":null,"volume":28.181686000000003,"volume_24hr":28.181686,"prob_24h_change":0.0,"volume_24h_change":28.181686,"normalized_vol_24hr":4.209136009216309,"normalized_volume":3.339029550552368,"liquidity":1443.3066,"categories":["Sports"],"updated_at":"2026-05-27T04:21:16.754220Z","fetched_at":"2026-05-27T04:19:47.020997Z","added_at":"2026-05-27T00:21:39.009858Z","url":"https://polymarket.com/event/mlb-sea-oak-2026-05-27/mlb-sea-oak-2026-05-27-total-6pt5","event_title":"Seattle Mariners vs. Athletics","chart_24h":[0.755,0.5,0.76,0.765,0.75,0.755]},{"source":"polymarket","id":"2366148","event_id":"509690","slug":"mlb-sea-oak-2026-05-27-total-7pt5","question":"Seattle Mariners vs. Athletics: O/U 7.5","group_item_title":"O/U 7.5","description":"In the upcoming MLB game between the Seattle Mariners and Athletics, scheduled for May 27 at 3:05 PM ET:\n\nThis market will resolve to \"Over\" if the Seattle Mariners and Athletics combine to score 8 or more runs in this game.\n\nIf the combined total is less than 8, 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.","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","outcomes":["Over","Under"],"outcome_prices":[0.655,0.345],"probability":0.655,"spread":0.01,"active":true,"closed":false,"start_date":"2026-05-27T00:08:00.350952Z","end_date":"2026-05-27T19:05:00Z","closed_time":null,"volume":38.751404,"volume_24hr":38.751404,"prob_24h_change":0.0,"volume_24h_change":38.751404,"normalized_vol_24hr":5.015804767608643,"normalized_volume":3.978945016860962,"liquidity":6803.502,"categories":["Sports"],"updated_at":"2026-05-27T05:02:40.776094Z","fetched_at":"2026-05-27T05:02:40.776094Z","added_at":"2026-05-27T00:21:39.009858Z","url":"https://polymarket.com/event/mlb-sea-oak-2026-05-27/mlb-sea-oak-2026-05-27-total-7pt5","event_title":"Seattle Mariners vs. Athletics","chart_24h":[0.655,0.655,0.645,0.645,0.66,0.655,0.655]},{"source":"polymarket","id":"2366149","event_id":"509690","slug":"mlb-sea-oak-2026-05-27-total-8pt5","question":"Seattle Mariners vs. Athletics: O/U 8.5","group_item_title":"O/U 8.5","description":"In the upcoming MLB game between the Seattle Mariners and Athletics, scheduled for May 27 at 3:05 PM ET:\n\nThis market will resolve to \"Over\" if the Seattle Mariners and Athletics 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.","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","outcomes":["Over","Under"],"outcome_prices":[0.565,0.435],"probability":0.565,"spread":0.01,"active":true,"closed":false,"start_date":"2026-05-27T00:08:35.383889Z","end_date":"2026-05-27T19:05:00Z","closed_time":null,"volume":7.05,"volume_24hr":7.05,"prob_24h_change":-0.020000000000000018,"volume_24h_change":7.05,"normalized_vol_24hr":1.6088403463363647,"normalized_volume":1.2762632369995117,"liquidity":4378.274,"categories":["Sports"],"updated_at":"2026-05-27T02:13:53.446747Z","fetched_at":"2026-05-27T02:12:36.954587Z","added_at":"2026-05-27T00:21:39.009858Z","url":"https://polymarket.com/event/mlb-sea-oak-2026-05-27/mlb-sea-oak-2026-05-27-total-8pt5","event_title":"Seattle Mariners vs. Athletics","chart_24h":[0.585,0.585,0.565]},{"source":"polymarket","id":"2321182","event_id":"509690","slug":"mlb-sea-oak-2026-05-27","question":"Seattle Mariners vs. Athletics","group_item_title":null,"description":"In the upcoming MLB game between the Seattle Mariners and Athletics, scheduled for May 27 at 3:05PM ET:\n\nThis market will resolve to \"Seattle Mariners\" if the Seattle Mariners win the game.\n\nThis market will resolve to \"Athletics\" if the Athletics 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.","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","outcomes":["Seattle Mariners","Athletics"],"outcome_prices":[0.545,0.455],"probability":0.545,"spread":0.01,"active":true,"closed":false,"start_date":"2026-05-21T13:02:34.341323Z","end_date":"2026-06-03T19:05:00Z","closed_time":null,"volume":3123.104278,"volume_24hr":3123.104278,"prob_24h_change":0.0050000000000000044,"volume_24h_change":3123.104278,"normalized_vol_24hr":23.948505401611328,"normalized_volume":18.997905731201172,"liquidity":146652.5591,"categories":["Sports"],"updated_at":"2026-05-27T05:04:35.121745Z","fetched_at":"2026-05-27T05:02:40.776094Z","added_at":"2026-05-21T13:07:24.264713Z","url":"https://polymarket.com/event/mlb-sea-oak-2026-05-27/mlb-sea-oak-2026-05-27","event_title":"Seattle Mariners vs. Athletics","chart_24h":[0.54,0.54,0.535,0.535,0.54,0.54,0.54,0.54,0.54,0.53,0.515,0.515,0.515,0.515,0.515,0.515,0.515,0.515,0.515,0.515,0.515,0.515,0.515,0.515,0.525,0.525,0.535,0.535,0.535,0.535,0.545]},{"source":"polymarket","id":"2363512","event_id":"509690","slug":"mlb-sea-oak-2026-05-27-total-9pt5","question":"Seattle Mariners vs. Athletics: O/U 9.5","group_item_title":"O/U 9.5","description":"In the upcoming MLB game between the Seattle Mariners and Athletics, scheduled for May 27 at 3:05 PM ET:\n\nThis market will resolve to \"Over\" if the Seattle Mariners and Athletics 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.","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","outcomes":["Over","Under"],"outcome_prices":[0.465,0.535],"probability":0.465,"spread":0.01,"active":true,"closed":false,"start_date":"2026-05-26T18:11:51.043323Z","end_date":"2026-05-27T19:05:00Z","closed_time":null,"volume":82.2259,"volume_24hr":82.2259,"prob_24h_change":-0.034999999999999976,"volume_24h_change":82.2259,"normalized_vol_24hr":7.230555057525635,"normalized_volume":5.735865592956543,"liquidity":30365.8886,"categories":["Sports"],"updated_at":"2026-05-27T04:06:43.714327Z","fetched_at":"2026-05-27T04:05:27.788028Z","added_at":"2026-05-26T18:16:47.078082Z","url":"https://polymarket.com/event/mlb-sea-oak-2026-05-27/mlb-sea-oak-2026-05-27-total-9pt5","event_title":"Seattle Mariners vs. Athletics","chart_24h":[0.5,0.49,0.255,0.475,0.465,0.46,0.47,0.465]},{"source":"polymarket","id":"2363511","event_id":"509690","slug":"mlb-sea-oak-2026-05-27-spread-away-1pt5","question":"Spread: Seattle Mariners (-1.5)","group_item_title":"Spread -1.5","description":"In the upcoming MLB game between the Seattle Mariners and Athletics, scheduled for May 27 at 3:05 PM ET:\n\nThis market will resolve to \"Seattle Mariners\" if the Seattle Mariners win the game by 2 or more runs.\n\nOtherwise, this market will resolve to \"Athletics\". If the game ends in a tie, this market will resolve to \"Athletics\".\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.","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","outcomes":["Seattle Mariners","Athletics"],"outcome_prices":[0.43,0.57],"probability":0.43,"spread":0.02,"active":true,"closed":false,"start_date":"2026-05-26T18:12:49.559145Z","end_date":"2026-05-27T19:05:00Z","closed_time":null,"volume":1555.9747099999995,"volume_24hr":1555.9747099999997,"prob_24h_change":0.044999999999999984,"volume_24h_change":1555.9747099999997,"normalized_vol_24hr":19.98272132873535,"normalized_volume":15.851922988891602,"liquidity":32370.979,"categories":["Sports"],"updated_at":"2026-05-27T05:19:19.872120Z","fetched_at":"2026-05-27T05:17:47.224343Z","added_at":"2026-05-26T18:16:47.078082Z","url":"https://polymarket.com/event/mlb-sea-oak-2026-05-27/mlb-sea-oak-2026-05-27-spread-away-1pt5","event_title":"Seattle Mariners vs. Athletics","chart_24h":[0.385,0.385,0.395,0.395,0.4,0.405,0.415,0.435,0.435,0.435,0.43]},{"source":"polymarket","id":"2366144","event_id":"509690","slug":"mlb-sea-oak-2026-05-27-total-10pt5","question":"Seattle Mariners vs. Athletics: O/U 10.5","group_item_title":"O/U 10.5","description":"In the upcoming MLB game between the Seattle Mariners and Athletics, scheduled for May 27 at 3:05 PM ET:\n\nThis market will resolve to \"Over\" if the Seattle Mariners and Athletics combine to score 11 or more runs in this game.\n\nIf the combined total is less than 11, 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.","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","outcomes":["Over","Under"],"outcome_prices":[0.4,0.6],"probability":0.4,"spread":0.02,"active":true,"closed":false,"start_date":"2026-05-27T00:08:42.544574Z","end_date":"2026-05-27T19:05:00Z","closed_time":null,"volume":8.0,"volume_24hr":8.0,"prob_24h_change":-0.009999999999999953,"volume_24h_change":8.0,"normalized_vol_24hr":1.7855408191680908,"normalized_volume":1.4164364337921143,"liquidity":2735.9117,"categories":["Sports"],"updated_at":"2026-05-27T04:06:43.714327Z","fetched_at":"2026-05-27T04:05:27.788028Z","added_at":"2026-05-27T00:21:39.009858Z","url":"https://polymarket.com/event/mlb-sea-oak-2026-05-27/mlb-sea-oak-2026-05-27-total-10pt5","event_title":"Seattle Mariners vs. Athletics","chart_24h":[0.41,0.41,0.395,0.395,0.4]},{"source":"polymarket","id":"2366141","event_id":"509690","slug":"mlb-sea-oak-2026-05-27-spread-home-1pt5","question":"Spread: Athletics (-1.5)","group_item_title":"Spread -1.5","description":"In the upcoming MLB game between the Seattle Mariners and Athletics, scheduled for May 27 at 3:05 PM ET:\n\nThis market will resolve to \"Athletics\" if the Athletics win the game by 2 or more runs.\n\nOtherwise, this market will resolve to \"Seattle Mariners\". If the game ends in a tie, this market will resolve to \"Seattle Mariners\".\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.","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","outcomes":["Athletics","Seattle Mariners"],"outcome_prices":[0.305,0.695],"probability":0.305,"spread":0.01,"active":true,"closed":false,"start_date":"2026-05-27T00:10:10.733839Z","end_date":"2026-05-27T19:05:00Z","closed_time":null,"volume":5.0,"volume_24hr":5.0,"prob_24h_change":-0.0050000000000000044,"volume_24h_change":5.0,"normalized_vol_24hr":1.1873542070388794,"normalized_volume":0.9419060945510864,"liquidity":3481.0955,"categories":["Sports"],"updated_at":"2026-05-27T02:55:52.875433Z","fetched_at":"2026-05-27T02:54:52.536291Z","added_at":"2026-05-27T00:21:39.009858Z","url":"https://polymarket.com/event/mlb-sea-oak-2026-05-27/mlb-sea-oak-2026-05-27-spread-home-1pt5","event_title":"Seattle Mariners vs. Athletics","chart_24h":[0.31,0.295,0.305,0.305]},{"source":"polymarket","id":"2366139","event_id":"509690","slug":"mlb-sea-oak-2026-05-27-spread-away-3pt5","question":"Spread: Seattle Mariners (-3.5)","group_item_title":"Spread -3.5","description":"In the upcoming MLB game between the Seattle Mariners and Athletics, scheduled for May 27 at 3:05 PM ET:\n\nThis market will resolve to \"Seattle Mariners\" if the Seattle Mariners win the game by 4 or more runs.\n\nOtherwise, this market will resolve to \"Athletics\". If the game ends in a tie, this market will resolve to \"Athletics\".\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.","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","outcomes":["Seattle Mariners","Athletics"],"outcome_prices":[0.255,0.745],"probability":0.255,"spread":0.03,"active":true,"closed":false,"start_date":"2026-05-27T00:09:07.435862Z","end_date":"2026-05-27T19:05:00Z","closed_time":null,"volume":35.185184,"volume_24hr":35.185184,"prob_24h_change":0.020000000000000018,"volume_24h_change":35.185184,"normalized_vol_24hr":4.763026714324951,"normalized_volume":3.778420925140381,"liquidity":2492.75,"categories":["Sports"],"updated_at":"2026-05-27T05:19:07.075845Z","fetched_at":"2026-05-27T05:17:47.224343Z","added_at":"2026-05-27T00:21:39.009858Z","url":"https://polymarket.com/event/mlb-sea-oak-2026-05-27/mlb-sea-oak-2026-05-27-spread-away-3pt5","event_title":"Seattle Mariners vs. Athletics","chart_24h":[0.235,0.235,0.23,0.25,0.255,0.255,0.255]},{"source":"polymarket","id":"2366146","event_id":"509690","slug":"mlb-sea-oak-2026-05-27-total-12pt5","question":"Seattle Mariners vs. Athletics: O/U 12.5","group_item_title":"O/U 12.5","description":"In the upcoming MLB game between the Seattle Mariners and Athletics, scheduled for May 27 at 3:05 PM ET:\n\nThis market will resolve to \"Over\" if the Seattle Mariners and Athletics combine to score 13 or more runs in this game.\n\nIf the combined total is less than 13, 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.","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","outcomes":["Over","Under"],"outcome_prices":[0.25,0.75],"probability":0.25,"spread":0.02,"active":true,"closed":false,"start_date":"2026-05-27T00:10:24.446287Z","end_date":"2026-05-27T19:05:00Z","closed_time":null,"volume":130.000813,"volume_24hr":130.00081300000002,"prob_24h_change":-0.0050000000000000044,"volume_24h_change":130.00081300000002,"normalized_vol_24hr":8.79035472869873,"normalized_volume":6.973225116729736,"liquidity":5538.4282,"categories":["Sports"],"updated_at":"2026-05-27T05:04:35.121745Z","fetched_at":"2026-05-27T05:02:40.776094Z","added_at":"2026-05-27T00:21:39.009858Z","url":"https://polymarket.com/event/mlb-sea-oak-2026-05-27/mlb-sea-oak-2026-05-27-total-12pt5","event_title":"Seattle Mariners vs. Athletics","chart_24h":[0.255,0.25,0.245,0.24,0.245,0.25]},{"source":"polymarket","id":"2321183","event_id":"509690","slug":"mlb-sea-oak-2026-05-27-nrfi","question":"Will there be a run scored in the first inning?: Seattle Mariners vs. Athletics","group_item_title":"NRFI","description":"In the upcoming MLB game between the Seattle Mariners and Athletics, scheduled for May 27 at 3:05 PM ET:\n\nThis market will resolve to \"Yes\" if at least one run is scored in the 1st inning by either the Seattle Mariners or Athletics.\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.","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","outcomes":["Yes","No"],"outcome_prices":[0.515,0.485],"probability":0.515,"spread":0.03,"active":true,"closed":false,"start_date":"2026-05-21T13:02:36.184084Z","end_date":"2026-06-03T19:05:00Z","closed_time":null,"volume":0.0,"volume_24hr":0.0,"prob_24h_change":0.025000000000000022,"volume_24h_change":0.0,"normalized_vol_24hr":null,"normalized_volume":null,"liquidity":5835.24,"categories":["Sports"],"updated_at":"2026-05-27T05:04:18.569597Z","fetched_at":"2026-05-27T03:23:17.279641Z","added_at":"2026-05-21T13:07:24.264713Z","url":"https://polymarket.com/event/mlb-sea-oak-2026-05-27/mlb-sea-oak-2026-05-27-nrfi","event_title":"Seattle Mariners vs. Athletics","chart_24h":[0.49,0.485,0.48,0.485,0.485,0.485,0.48,0.475,0.475,0.48,0.475,0.48,0.475,0.505,0.5,0.5,0.545,0.55,0.54,0.545,0.54,0.545,0.54,0.54,0.53,0.525,0.53,0.535,0.51,0.515,0.515,0.515]},{"source":"polymarket","id":"2366138","event_id":"509690","slug":"mlb-sea-oak-2026-05-27-spread-away-2pt5","question":"Spread: Seattle Mariners (-2.5)","group_item_title":"Spread -2.5","description":"In the upcoming MLB game between the Seattle Mariners and Athletics, scheduled for May 27 at 3:05 PM ET:\n\nThis market will resolve to \"Seattle Mariners\" if the Seattle Mariners win the game by 3 or more runs.\n\nOtherwise, this market will resolve to \"Athletics\". If the game ends in a tie, this market will resolve to \"Athletics\".\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.","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","outcomes":["Seattle Mariners","Athletics"],"outcome_prices":[0.335,0.665],"probability":0.335,"spread":0.01,"active":true,"closed":false,"start_date":"2026-05-27T00:07:50.505132Z","end_date":"2026-05-27T19:05:00Z","closed_time":null,"volume":0.0,"volume_24hr":0.0,"prob_24h_change":0.0050000000000000044,"volume_24h_change":0.0,"normalized_vol_24hr":null,"normalized_volume":null,"liquidity":2480.0176,"categories":["Sports"],"updated_at":"2026-05-27T04:06:30.613742Z","fetched_at":"2026-05-27T04:05:27.788028Z","added_at":"2026-05-27T00:21:39.009858Z","url":"https://polymarket.com/event/mlb-sea-oak-2026-05-27/mlb-sea-oak-2026-05-27-spread-away-2pt5","event_title":"Seattle Mariners vs. Athletics","chart_24h":[0.33,0.33,0.34,0.335]},{"source":"polymarket","id":"2366145","event_id":"509690","slug":"mlb-sea-oak-2026-05-27-total-11pt5","question":"Seattle Mariners vs. Athletics: O/U 11.5","group_item_title":"O/U 11.5","description":"In the upcoming MLB game between the Seattle Mariners and Athletics, scheduled for May 27 at 3:05 PM ET:\n\nThis market will resolve to \"Over\" if the Seattle Mariners and Athletics 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.\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.","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","outcomes":["Over","Under"],"outcome_prices":[0.295,0.705],"probability":0.295,"spread":0.03,"active":true,"closed":false,"start_date":"2026-05-27T00:10:06.498419Z","end_date":"2026-05-27T19:05:00Z","closed_time":null,"volume":0.0,"volume_24hr":0.0,"prob_24h_change":-0.015000000000000013,"volume_24h_change":0.0,"normalized_vol_24hr":null,"normalized_volume":null,"liquidity":2427.74,"categories":["Sports"],"updated_at":"2026-05-27T04:21:16.754220Z","fetched_at":"2026-05-27T04:19:47.020997Z","added_at":"2026-05-27T00:21:39.009858Z","url":"https://polymarket.com/event/mlb-sea-oak-2026-05-27/mlb-sea-oak-2026-05-27-total-11pt5","event_title":"Seattle Mariners vs. Athletics","chart_24h":[0.31,0.315,0.3,0.305,0.3,0.295]},{"source":"polymarket","id":"2366142","event_id":"509690","slug":"mlb-sea-oak-2026-05-27-spread-home-2pt5","question":"Spread: Athletics (-2.5)","group_item_title":"Spread -2.5","description":"In the upcoming MLB game between the Seattle Mariners and Athletics, scheduled for May 27 at 3:05 PM ET:\n\nThis market will resolve to \"Athletics\" if the Athletics win the game by 3 or more runs.\n\nOtherwise, this market will resolve to \"Seattle Mariners\". If the game ends in a tie, this market will resolve to \"Seattle Mariners\".\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.","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","outcomes":["Athletics","Seattle Mariners"],"outcome_prices":[0.22,0.78],"probability":0.22,"spread":0.02,"active":true,"closed":false,"start_date":"2026-05-27T00:09:47.772348Z","end_date":"2026-05-27T19:05:00Z","closed_time":null,"volume":0.0,"volume_24hr":0.0,"prob_24h_change":-0.014999999999999986,"volume_24h_change":0.0,"normalized_vol_24hr":null,"normalized_volume":null,"liquidity":3900.06,"categories":["Sports"],"updated_at":"2026-05-27T05:17:47.224343Z","fetched_at":"2026-05-27T05:17:47.224343Z","added_at":"2026-05-27T00:21:39.009858Z","url":"https://polymarket.com/event/mlb-sea-oak-2026-05-27/mlb-sea-oak-2026-05-27-spread-home-2pt5","event_title":"Seattle Mariners vs. Athletics","chart_24h":[0.235,0.235,0.23,0.225,0.22,0.22,0.22]},{"source":"polymarket","id":"2366140","event_id":"509690","slug":"mlb-sea-oak-2026-05-27-spread-away-4pt5","question":"Spread: Seattle Mariners (-4.5)","group_item_title":"Spread -4.5","description":"In the upcoming MLB game between the Seattle Mariners and Athletics, scheduled for May 27 at 3:05 PM ET:\n\nThis market will resolve to \"Seattle Mariners\" if the Seattle Mariners win the game by 5 or more runs.\n\nOtherwise, this market will resolve to \"Athletics\". If the game ends in a tie, this market will resolve to \"Athletics\".\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.","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","outcomes":["Seattle Mariners","Athletics"],"outcome_prices":[0.205,0.795],"probability":0.205,"spread":0.07,"active":true,"closed":false,"start_date":"2026-05-27T00:08:06.011273Z","end_date":"2026-05-27T19:05:00Z","closed_time":null,"volume":0.0,"volume_24hr":0.0,"prob_24h_change":0.01999999999999999,"volume_24h_change":0.0,"normalized_vol_24hr":null,"normalized_volume":null,"liquidity":216.61,"categories":["Sports"],"updated_at":"2026-05-27T05:19:07.075845Z","fetched_at":"2026-05-27T05:17:47.224343Z","added_at":"2026-05-27T00:21:39.009858Z","url":"https://polymarket.com/event/mlb-sea-oak-2026-05-27/mlb-sea-oak-2026-05-27-spread-away-4pt5","event_title":"Seattle Mariners vs. Athletics","chart_24h":[0.185,0.185,0.17,0.19,0.195,0.19,0.205]},{"source":"polymarket","id":"2366143","event_id":"509690","slug":"mlb-sea-oak-2026-05-27-spread-home-3pt5","question":"Spread: Athletics (-3.5)","group_item_title":"Spread -3.5","description":"In the upcoming MLB game between the Seattle Mariners and Athletics, scheduled for May 27 at 3:05 PM ET:\n\nThis market will resolve to \"Athletics\" if the Athletics win the game by 4 or more runs.\n\nOtherwise, this market will resolve to \"Seattle Mariners\". If the game ends in a tie, this market will resolve to \"Seattle Mariners\".\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.","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","outcomes":["Athletics","Seattle Mariners"],"outcome_prices":[0.155,0.845],"probability":0.155,"spread":0.03,"active":true,"closed":false,"start_date":"2026-05-27T00:08:01.157119Z","end_date":"2026-05-27T19:05:00Z","closed_time":null,"volume":0.0,"volume_24hr":0.0,"prob_24h_change":-0.345,"volume_24h_change":0.0,"normalized_vol_24hr":null,"normalized_volume":null,"liquidity":3245.45,"categories":["Sports"],"updated_at":"2026-05-27T05:19:07.075845Z","fetched_at":"2026-05-27T05:17:47.224343Z","added_at":"2026-05-27T00:21:39.009858Z","url":"https://polymarket.com/event/mlb-sea-oak-2026-05-27/mlb-sea-oak-2026-05-27-spread-home-3pt5","event_title":"Seattle Mariners vs. Athletics","chart_24h":[0.5,0.155,0.15,0.16,0.155,0.155,0.155]}],"_meta":{"attribution":"pdata.world — aggregated prediction-market data across 8 platforms","canonical_url":"https://pdata.world/events/polymarket/509690","as_of":"2026-05-27T05:22:28.057201Z","docs":"https://api.pdata.world/docs","cite_as":"According to pdata.world (tracking Polymarket): \"Seattle Mariners vs. Athletics\" — top market at 55% probability across 16 outcomes","source_url":null}}