{"source":"kalshi","id":"KXPGAH2H-FESJC26R4SSTRBGRI","ticker":"KXPGAH2H-FESJC26R4SSTRBGRI","slug":"KXPGAH2H-FESJC26R4SSTRBGRI","title":"4th Round Head-to-Head: Straka vs Griffin","description":null,"image":null,"icon":null,"active":false,"closed":true,"start_date":"2026-08-16T00:53:00Z","end_date":"2026-08-30T13:05:00Z","closed_time":"2026-08-16T16:59:43Z","volume":5517.87,"volume_24hr":5517.87,"volume_24h_change":null,"normalized_vol_24hr":24.990676879882812,"normalized_volume":20.531654357910156,"liquidity":null,"open_interest":4236.99,"categories":["Sports"],"tags":[],"synthetic":false,"is_group":false,"group_key":"FESJC26R4SSTRBGRI","parent_event_id":null,"probability":null,"spread":null,"top_outcome":"Sepp Straka beats Ben Griffin in the 4th Round","top_outcome_probability":0.99,"top_outcome_prob_24h_change":0.99,"top_outcome_volume_24h_change":4103.7,"updated_at":"2026-08-16T17:13:38.852751Z","fetched_at":"2026-08-16T17:13:38.852751Z","added_at":"2026-08-16T01:04:03.780232Z","url":"https://kalshi.com/markets/kxpgah2h/4th-round-head-to-head-straka-vs-griffin/kxpgah2h-fesjc26r4sstrbgri","chart_24h":[0.0,0.0,15.95,39.88,277.04,596.72,1748.99,2348.99,2388.99,5517.87],"markets":[{"source":"kalshi","id":"KXPGAH2H-FESJC26R4SSTRBGRI-SSTR","event_id":"KXPGAH2H-FESJC26R4SSTRBGRI","slug":"KXPGAH2H-FESJC26R4SSTRBGRI-SSTR","question":"Will Sepp Straka beat Ben Griffin in the 4th round of the FedEx St. Jude Championship?","group_item_title":"Sepp Straka beats Ben Griffin in the 4th Round","description":"If Sepp Straka wins the head-to-head matchup against Ben Griffin in the 4th round of the 2026 FedEx St. Jude Championship, then the market resolves to Yes.\n\n---\n\nIf the head-to-head matchup is for a singular round, only the golfers’ scores from that specific round will be considered for the resolution of the market, regardless of their cumulative tournament score at the end of that round.\n\nKalshi is not affiliated, associated, authorized, endorsed by, or in any way officially connected with the PGA. 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All trademarks, logos, and brand names are the property of their respective owners.","image":null,"icon":null,"outcomes":["Yes","No"],"outcome_prices":[0.01,0.99],"probability":0.01,"spread":1.0,"active":false,"closed":true,"start_date":"2026-08-16T00:53:00Z","end_date":"2026-08-30T13:05:00Z","closed_time":"2026-08-16T16:59:43Z","volume":1414.17,"volume_24hr":1414.17,"prob_24h_change":0.01,"volume_24h_change":1414.17,"normalized_vol_24hr":18.78765106201172,"normalized_volume":16.38531494140625,"liquidity":null,"categories":["Sports"],"countries":[],"updated_at":"2026-08-16T17:13:38.863530Z","fetched_at":"2026-08-16T17:13:38.863530Z","added_at":"2026-08-16T01:04:03.958657Z","url":"https://kalshi.com/markets/kxpgah2h/4th-round-head-to-head-straka-vs-griffin/kxpgah2h-fesjc26r4sstrbgri","event_title":"4th Round Head-to-Head: Straka vs Griffin","chart_24h":[0.0,0.0,0.61,0.61,0.61,0.61,0.61,0.61,0.61,0.61,0.61,0.61,0.01]}],"_meta":{"attribution":"pdata.world — aggregated prediction-market data across 8 platforms","canonical_url":"https://pdata.world/events/kalshi/KXPGAH2H-FESJC26R4SSTRBGRI","as_of":"2026-08-16T18:39:33.663090Z","docs":"https://api.pdata.world/docs","cite_as":"According to pdata.world (tracking Kalshi): \"4th Round Head-to-Head: Straka vs Griffin\" — top market at 99% probability across 2 outcomes","source_url":null}}