{"source":"kalshi","id":"KXPGA3BALL-USO26R1XSCHJTHOHMAT","ticker":"KXPGA3BALL-USO26R1XSCHJTHOHMAT","slug":"KXPGA3BALL-USO26R1XSCHJTHOHMAT","title":"1st Round 3-Ball: Schauffele/Thomas/Matsuyama","description":null,"image":null,"icon":null,"active":true,"closed":false,"start_date":"2026-06-16T14:12:00Z","end_date":"2026-07-02T17:47:00Z","closed_time":null,"volume":2794.8,"volume_24hr":2736.6600000000003,"volume_24h_change":null,"normalized_vol_24hr":19.815168380737305,"normalized_volume":16.24563980102539,"liquidity":null,"open_interest":2715.8,"categories":["Sports"],"tags":[],"synthetic":false,"is_group":false,"group_key":"USO26R1XSCHJTHOHMAT","parent_event_id":null,"probability":null,"spread":null,"top_outcome":"Xander Schauffele beats Thomas and Matsuyama","top_outcome_probability":0.42,"top_outcome_prob_24h_change":-0.010000000000000009,"top_outcome_volume_24h_change":2295.2000000000003,"updated_at":"2026-06-18T04:42:34.406006Z","fetched_at":"2026-06-18T04:42:34.406006Z","added_at":"2026-06-16T14:15:39.816292Z","url":"https://kalshi.com/markets/kxpga3ball/1st-round-3-ball-schauffelethomasmatsuyama/kxpga3ball-uso26r1xschjthohmat","chart_24h":[155.69,157.32999999999998,221.05,467.55,539.11,545.81,1258.8,1294.04,1282.34,1339.1499999999999,1429.1499999999999,2290.13,2464.81,2602.27,2631.1499999999996],"markets":[{"source":"kalshi","id":"KXPGA3BALL-USO26R1XSCHJTHOHMAT-XSCH","event_id":"KXPGA3BALL-USO26R1XSCHJTHOHMAT","slug":"KXPGA3BALL-USO26R1XSCHJTHOHMAT-XSCH","question":"Will Xander Schauffele win the 1st round 3-ball matchup?","group_item_title":"Xander Schauffele beats Thomas and Matsuyama","description":"If Xander Schauffele is determined to have won the 3-ball matchup among Xander Schauffele, Justin Thomas, and Hideki Matsuyama in the 1st round of the 2026 U.S. Open, then the market resolves to Yes.\n\n---\n\nTie Resolution\n\nIf multiple participants are tied for the 3-ball lead at the end of the round:\n\nYes payout: $1/N, rounded down to the nearest cent (N = number of tied participants)\nNo payout: $1 minus the Yes payout\n\nWithdrawal Rule\n\nIf a golfer withdraws prior to teeing off, all markets will resolve to fair market value.\n\nKalshi is not affiliated, associated, authorized, endorsed by, or in any way officially connected with the PGA. All trademarks, logos, and brand names are the property of their respective owners.","image":null,"icon":null,"outcomes":["Yes","No"],"outcome_prices":[0.42,0.5800000000000001],"probability":0.42,"spread":0.019999999999999962,"active":true,"closed":false,"start_date":"2026-06-16T14:12:00Z","end_date":"2026-07-02T17:47:00Z","closed_time":"2026-07-02T17:47:00Z","volume":2433.48,"volume_24hr":2375.34,"prob_24h_change":-0.010000000000000009,"volume_24h_change":2295.2000000000003,"normalized_vol_24hr":20.860511779785156,"normalized_volume":17.703350067138672,"liquidity":null,"categories":["Sports"],"countries":[],"updated_at":"2026-06-18T04:43:27.069114Z","fetched_at":"2026-06-18T04:42:34.521350Z","added_at":"2026-06-16T14:15:39.946691Z","url":"https://kalshi.com/markets/kxpga3ball/1st-round-3-ball-schauffelethomasmatsuyama/kxpga3ball-uso26r1xschjthohmat","event_title":"1st Round 3-Ball: Schauffele/Thomas/Matsuyama","chart_24h":[0.43,0.43,0.41,0.43,0.43,0.43,0.43,0.43,0.43,0.43,0.43,0.42,0.42,0.42,0.42,0.42,0.42]},{"source":"kalshi","id":"KXPGA3BALL-USO26R1XSCHJTHOHMAT-JTHO","event_id":"KXPGA3BALL-USO26R1XSCHJTHOHMAT","slug":"KXPGA3BALL-USO26R1XSCHJTHOHMAT-JTHO","question":"Will Justin Thomas win the 1st round 3-ball matchup?","group_item_title":"Justin Thomas beats Schauffele and Matsuyama","description":"If Justin Thomas is determined to have won the 3-ball matchup among Justin Thomas, Xander Schauffele, and Hideki Matsuyama in the 1st round of the 2026 U.S. Open, then the market resolves to Yes.\n\n---\n\nTie Resolution\n\nIf multiple participants are tied for the 3-ball lead at the end of the round:\n\nYes payout: $1/N, rounded down to the nearest cent (N = number of tied participants)\nNo payout: $1 minus the Yes payout\n\nWithdrawal Rule\n\nIf a golfer withdraws prior to teeing off, all markets will resolve to fair market value.\n\nKalshi is not affiliated, associated, authorized, endorsed by, or in any way officially connected with the PGA. All trademarks, logos, and brand names are the property of their respective owners.","image":null,"icon":null,"outcomes":["Yes","No"],"outcome_prices":[0.31,0.69],"probability":0.31,"spread":0.010000000000000009,"active":true,"closed":false,"start_date":"2026-06-16T14:12:00Z","end_date":"2026-07-02T17:47:00Z","closed_time":"2026-07-02T17:47:00Z","volume":193.7,"volume_24hr":193.7,"prob_24h_change":0.31,"volume_24h_change":193.7,"normalized_vol_24hr":9.593433380126953,"normalized_volume":8.091104507446289,"liquidity":null,"categories":["Sports"],"countries":[],"updated_at":"2026-06-18T04:43:27.069114Z","fetched_at":"2026-06-18T04:42:34.521350Z","added_at":"2026-06-16T14:15:39.946691Z","url":"https://kalshi.com/markets/kxpga3ball/1st-round-3-ball-schauffelethomasmatsuyama/kxpga3ball-uso26r1xschjthohmat","event_title":"1st Round 3-Ball: Schauffele/Thomas/Matsuyama","chart_24h":[0.0,0.0,0.0,0.0,0.3,0.3,0.3,0.31,0.3,0.31,0.31]},{"source":"kalshi","id":"KXPGA3BALL-USO26R1XSCHJTHOHMAT-HMAT","event_id":"KXPGA3BALL-USO26R1XSCHJTHOHMAT","slug":"KXPGA3BALL-USO26R1XSCHJTHOHMAT-HMAT","question":"Will Hideki Matsuyama win the 1st round 3-ball matchup?","group_item_title":"Hideki Matsuyama beats Schauffele and Thomas","description":"If Hideki Matsuyama is determined to have won the 3-ball matchup among Hideki Matsuyama, Xander Schauffele, and Justin Thomas in the 1st round of the 2026 U.S. Open, then the market resolves to Yes.\n\n---\n\nTie Resolution\n\nIf multiple participants are tied for the 3-ball lead at the end of the round:\n\nYes payout: $1/N, rounded down to the nearest cent (N = number of tied participants)\nNo payout: $1 minus the Yes payout\n\nWithdrawal Rule\n\nIf a golfer withdraws prior to teeing off, all markets will resolve to fair market value.\n\nKalshi is not affiliated, associated, authorized, endorsed by, or in any way officially connected with the PGA. All trademarks, logos, and brand names are the property of their respective owners.","image":null,"icon":null,"outcomes":["Yes","No"],"outcome_prices":[0.28,0.72],"probability":0.28,"spread":0.020000000000000018,"active":true,"closed":false,"start_date":"2026-06-16T14:12:00Z","end_date":"2026-07-02T17:47:00Z","closed_time":"2026-07-02T17:47:00Z","volume":167.62,"volume_24hr":167.62,"prob_24h_change":0.0,"volume_24h_change":137.62,"normalized_vol_24hr":9.077130317687988,"normalized_volume":7.6556549072265625,"liquidity":null,"categories":["Sports"],"countries":[],"updated_at":"2026-06-18T04:43:27.069114Z","fetched_at":"2026-06-18T04:42:34.521350Z","added_at":"2026-06-16T14:15:39.946691Z","url":"https://kalshi.com/markets/kxpga3ball/1st-round-3-ball-schauffelethomasmatsuyama/kxpga3ball-uso26r1xschjthohmat","event_title":"1st Round 3-Ball: Schauffele/Thomas/Matsuyama","chart_24h":[0.28,0.28,0.28,0.28,0.28,0.25,0.28,0.28,0.28,0.27]}],"_meta":{"attribution":"pdata.world — aggregated prediction-market data across 8 platforms","canonical_url":"https://pdata.world/events/kalshi/KXPGA3BALL-USO26R1XSCHJTHOHMAT","as_of":"2026-06-18T04:49:58.843597Z","docs":"https://api.pdata.world/docs","cite_as":"According to pdata.world (tracking Kalshi): \"1st Round 3-Ball: Schauffele/Thomas/Matsuyama\" — top market at 42% probability across 3 outcomes","source_url":null}}