{"source":"polymarket","id":"517340","ticker":"the-polymarket-open-big-john-vs-cheddy","slug":"the-polymarket-open-big-john-vs-cheddy","title":"The Polymarket Open: Big John vs. Cheddy","description":"This market will resolve in favor of “John” if Big John wins more holes than Cheddy in the 2026 Polymarket Open. This market will resolve in favor of “Cheddy” if Cheddy wins more holes than Cheddy in the 2026 Polymarket Open. \n\nIn the event of a tie, this market will resolve according to the rules of the event. If multiple winners are announced, this market will resolve to the player with the lower cumulative score. If a tie still persists, this market will resolve in favor of the player who records fewer bogeys. If a tie still persists, this market will resolve to 50-50.\n\nIf the 2026 Polymarket Open is cancelled, postponed after June 14, 2026, 11:59 PM ET, or if it cannot be determined which player finished better within that timeframe, this market will resolve to 50-50.\n\nThe primary resolution source will be the official stream from the official channels of Bigjohngolfs and Cheddy.","image":"https://polymarket-upload.s3.us-east-2.amazonaws.com/polymarket-open-98c5456592.png","icon":"https://polymarket-upload.s3.us-east-2.amazonaws.com/polymarket-open-98c5456592.png","active":true,"closed":false,"start_date":"2026-05-25T20:17:19.952616Z","end_date":"2026-06-01T00:00:00Z","closed_time":null,"volume":24938.748921000006,"volume_24hr":16559.553615,"volume_24h_change":null,"normalized_vol_24hr":29.99934196472168,"normalized_volume":23.269969940185547,"liquidity":12082.6177,"open_interest":7946.753041,"categories":["Sports"],"tags":[{"id":"100219","slug":"golf","label":"Golf"},{"id":"1","slug":"sports","label":"Sports"}],"synthetic":false,"is_group":false,"group_key":null,"parent_event_id":null,"probability":null,"spread":null,"top_outcome":"","top_outcome_probability":0.765,"top_outcome_prob_24h_change":0.09499999999999997,"top_outcome_volume_24h_change":4880.883256000001,"updated_at":"2026-05-30T21:27:24.328458Z","fetched_at":"2026-05-30T21:27:24.328458Z","added_at":"2026-05-25T20:13:35.902838Z","url":"https://polymarket.com/event/the-polymarket-open-big-john-vs-cheddy","chart_24h":[11654.258596,11945.259874,12019.849874000001,11899.849874000001,11776.975679000001,11649.645273999999,11124.830678999999,11124.830678999999,11015.532765999998,11015.532765999998,15402.228076999998,16314.818076999998,16758.818076999996,16968.294951999997,16968.294951999997,17200.009686999998,17814.763698999996,17823.893698999997,17823.893698999997,17824.559080999996,17824.559080999996,17824.559080999996,17616.039080999995,17633.226580999995,17633.226580999995,19778.716727999996,20000.736728,20000.736728,20052.684775,19080.684775,17121.959442,16726.161942000002,16524.753615,16524.753615,16559.553615],"markets":[{"source":"polymarket","id":"2340377","event_id":"517340","slug":"the-polymarket-open-big-john-vs-cheddy","question":"The Polymarket Open: Big John vs. Cheddy","group_item_title":null,"description":"This market will resolve in favor of “John” if Big John wins more holes than Cheddy in the 2026 Polymarket Open. This market will resolve in favor of “Cheddy” if Cheddy wins more holes than Cheddy in the 2026 Polymarket Open. \n\nIn the event of a tie, this market will resolve according to the rules of the event. If multiple winners are announced, this market will resolve to the player with the lower cumulative score. If a tie still persists, this market will resolve in favor of the player who records fewer bogeys. If a tie still persists, this market will resolve to 50-50.\n\nIf the 2026 Polymarket Open is cancelled, postponed after June 14, 2026, 11:59 PM ET, or if it cannot be determined which player finished better within that timeframe, this market will resolve to 50-50.\n\nThe primary resolution source will be the official stream from the official channels of Bigjohngolfs and Cheddy.","image":"https://polymarket-upload.s3.us-east-2.amazonaws.com/polymarket-open-98c5456592.png","icon":"https://polymarket-upload.s3.us-east-2.amazonaws.com/polymarket-open-98c5456592.png","outcomes":["John","Cheddy"],"outcome_prices":[0.765,0.235],"probability":0.765,"spread":0.01,"active":true,"closed":false,"start_date":"2026-05-25T20:01:05.148000Z","end_date":"2026-06-01T00:00:00Z","closed_time":null,"volume":24938.748921000006,"volume_24hr":16559.553615,"prob_24h_change":0.09499999999999997,"volume_24h_change":4880.883256000001,"normalized_vol_24hr":31.1654052734375,"normalized_volume":30.072614669799805,"liquidity":10989.6751,"categories":["Sports"],"updated_at":"2026-05-30T21:29:02.698519Z","fetched_at":"2026-05-30T20:57:38.834843Z","added_at":"2026-05-25T20:13:35.996823Z","url":"https://polymarket.com/event/the-polymarket-open-big-john-vs-cheddy/the-polymarket-open-big-john-vs-cheddy","event_title":"The Polymarket Open: Big John vs. Cheddy","chart_24h":[0.67,0.695,0.695,0.695,0.695,0.7,0.7,0.7,0.695,0.675,0.645,0.635,0.635,0.635,0.625,0.63,0.635,0.635,0.64,0.635,0.635,0.635,0.77,0.765,0.76,0.765,0.765,0.765,0.765,0.765,0.765,0.765]}],"_meta":{"attribution":"pdata.world — aggregated prediction-market data across 8 platforms","canonical_url":"https://pdata.world/events/polymarket/517340","as_of":"2026-05-30T21:34:32.882926Z","docs":"https://api.pdata.world/docs","cite_as":"According to pdata.world (tracking Polymarket): \"The Polymarket Open: Big John vs. Cheddy\" — top market at 76% probability across 1 outcome","source_url":null}}