{"source":"polymarket","id":"885332","ticker":"npb-yok-chu-2026-08-28","slug":"npb-yok-chu-2026-08-28","title":"Yokohama BayStars vs. Chunichi Dragons","description":"In the upcoming NPB game, scheduled for August 28 at 5:00AM ET:\nIf the Yokohama BayStars win, the market will resolve to \"Yokohama BayStars\".\nIf the Chunichi Dragons win, the market will resolve to \"Chunichi Dragons\".\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.\n\nThe primary resolution source will be official information from the NPB. A consensus of credible reporting may also be used.","image":"https://polymarket-upload.s3.us-east-2.amazonaws.com/npb-648a41b178.png","icon":"https://polymarket-upload.s3.us-east-2.amazonaws.com/npb-648a41b178.png","active":false,"closed":true,"start_date":"2026-08-21T13:00:18Z","end_date":"2026-09-04T09:00:00Z","closed_time":"2026-08-28T14:35:55Z","volume":2527.1596799999998,"volume_24hr":2527.15968,"volume_24h_change":null,"normalized_vol_24hr":23.080379486083984,"normalized_volume":13.973305702209473,"liquidity":0.0,"open_interest":1588.507079,"categories":["Sports"],"tags":[{"id":"1","slug":"sports","label":"Sports"},{"id":"100639","slug":"games","label":"Games"},{"id":"678","slug":"baseball","label":"baseball"},{"id":"105452","slug":"npb","label":"NPB"}],"synthetic":false,"is_group":false,"group_key":null,"parent_event_id":null,"probability":null,"spread":null,"top_outcome":"","top_outcome_probability":1.0,"top_outcome_prob_24h_change":0.44499999999999995,"top_outcome_volume_24h_change":2527.15968,"updated_at":"2026-08-28T14:59:04.875005Z","fetched_at":"2026-08-28T14:59:04.875005Z","added_at":"2026-08-21T13:34:22.266522Z","url":"https://polymarket.com/event/npb-yok-chu-2026-08-28","chart_24h":[0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,1.785713,1.785713,1.785713,1.785713,1.785713,21.785713,21.785713,21.785713,71.41571300000001,116.995713,140.745713,189.526199,249.51353699999999,439.420508,2527.15968,2527.15968,2527.15968,2527.15968],"markets":[{"source":"polymarket","id":"3761107","event_id":"885332","slug":"npb-yok-chu-2026-08-28","question":"Yokohama BayStars vs. Chunichi Dragons","group_item_title":null,"description":"In the upcoming NPB game, scheduled for August 28 at 5:00AM ET:\nIf the Yokohama BayStars win, the market will resolve to \"Yokohama BayStars\".\nIf the Chunichi Dragons win, the market will resolve to \"Chunichi Dragons\".\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.\n\nThe primary resolution source will be official information from the NPB. A consensus of credible reporting may also be used.","image":"https://polymarket-upload.s3.us-east-2.amazonaws.com/npb-648a41b178.png","icon":"https://polymarket-upload.s3.us-east-2.amazonaws.com/npb-648a41b178.png","outcomes":["Yokohama BayStars","Chunichi Dragons"],"outcome_prices":[1.0,0.0],"probability":1.0,"spread":0.001,"active":false,"closed":true,"start_date":"2026-08-21T13:00:18Z","end_date":"2026-09-04T09:00:00Z","closed_time":"2026-08-28T14:35:55Z","volume":2527.1596799999998,"volume_24hr":2527.15968,"prob_24h_change":0.44499999999999995,"volume_24h_change":2527.15968,"normalized_vol_24hr":23.231046676635742,"normalized_volume":18.01165199279785,"liquidity":0.0,"categories":["Sports"],"countries":[],"updated_at":"2026-08-28T14:59:09.872057Z","fetched_at":"2026-08-28T14:59:05.035547Z","added_at":"2026-08-21T13:34:22.318094Z","url":"https://polymarket.com/event/npb-yok-chu-2026-08-28/npb-yok-chu-2026-08-28","event_title":"Yokohama BayStars vs. Chunichi Dragons","chart_24h":[0.555,0.555,0.555,0.555,0.555,0.555,0.555,0.555,0.555,0.555,0.54,0.54,0.545,0.535,0.545,0.545,0.625,0.395,0.15,0.245,0.9995,0.9995,0.9995,1.0]}],"_meta":{"attribution":"pdata.world — aggregated prediction-market data across 8 platforms","canonical_url":"https://pdata.world/events/polymarket/885332","as_of":"2026-08-28T17:37:27.178159Z","docs":"https://api.pdata.world/docs","cite_as":"According to pdata.world (tracking Polymarket): \"Yokohama BayStars vs. Chunichi Dragons\" — top market at 100% probability across 1 outcome","source_url":null}}