{"source":"kalshi","id":"KXPGA3BALL-USO26R1MHOWSSCHJSPA","ticker":"KXPGA3BALL-USO26R1MHOWSSCHJSPA","slug":"KXPGA3BALL-USO26R1MHOWSSCHJSPA","title":"1st Round 3-Ball: Howell/Scheffler/Spaun","description":null,"image":null,"icon":null,"active":true,"closed":false,"start_date":"2026-06-16T14:12:00Z","end_date":"2026-07-02T12:14:00Z","closed_time":null,"volume":1587.02,"volume_24hr":1587.02,"volume_24h_change":null,"normalized_vol_24hr":17.642902374267578,"normalized_volume":14.116820335388184,"liquidity":null,"open_interest":1587.02,"categories":["Sports"],"tags":[],"synthetic":false,"is_group":false,"group_key":"USO26R1MHOWSSCHJSPA","parent_event_id":null,"probability":null,"spread":null,"top_outcome":"Scottie Scheffler beats Howell and Spaun","top_outcome_probability":0.63,"top_outcome_prob_24h_change":0.63,"top_outcome_volume_24h_change":102.05,"updated_at":"2026-06-17T03:40:21.999463Z","fetched_at":"2026-06-17T03:40:21.999463Z","added_at":"2026-06-16T14:15:39.816292Z","url":"https://kalshi.com/markets/kxpga3ball/1st-round-3-ball-howellschefflerspaun/kxpga3ball-uso26r1mhowsschjspa","chart_24h":[0.0,294.14,341.77,414.13,429.84000000000003,532.98,571.69,1572.55,1587.02],"markets":[{"source":"kalshi","id":"KXPGA3BALL-USO26R1MHOWSSCHJSPA-SSCH","event_id":"KXPGA3BALL-USO26R1MHOWSSCHJSPA","slug":"KXPGA3BALL-USO26R1MHOWSSCHJSPA-SSCH","question":"Will Scottie Scheffler win the 1st round 3-ball matchup?","group_item_title":"Scottie Scheffler beats Howell and Spaun","description":"If Scottie Scheffler is determined to have won the 3-ball matchup among Scottie Scheffler, Mason Howell, and J.J. Spaun 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":[0.63,0.37],"probability":0.63,"spread":0.020000000000000018,"active":true,"closed":false,"start_date":"2026-06-16T14:12:00Z","end_date":"2026-07-02T12:14:00Z","closed_time":"2026-07-02T12:14:00Z","volume":102.05,"volume_24hr":102.05,"prob_24h_change":0.63,"volume_24h_change":102.05,"normalized_vol_24hr":7.517856597900391,"normalized_volume":6.255839824676514,"liquidity":null,"categories":["Sports"],"countries":[],"updated_at":"2026-06-17T03:40:23.221110Z","fetched_at":"2026-06-17T03:40:23.221110Z","added_at":"2026-06-16T14:15:39.946691Z","url":"https://kalshi.com/markets/kxpga3ball/1st-round-3-ball-howellschefflerspaun/kxpga3ball-uso26r1mhowsschjspa","event_title":"1st Round 3-Ball: Howell/Scheffler/Spaun","chart_24h":[0.0,0.0,0.0,0.0,0.0,0.63,0.62,0.63,0.63]},{"source":"kalshi","id":"KXPGA3BALL-USO26R1MHOWSSCHJSPA-JSPA","event_id":"KXPGA3BALL-USO26R1MHOWSSCHJSPA","slug":"KXPGA3BALL-USO26R1MHOWSSCHJSPA-JSPA","question":"Will J.J. Spaun win the 1st round 3-ball matchup?","group_item_title":"J.J. Spaun beats Howell and Scheffler","description":"If J.J. Spaun is determined to have won the 3-ball matchup among J.J. Spaun, Mason Howell, and Scottie Scheffler 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":[0.33,0.6699999999999999],"probability":0.33,"spread":0.010000000000000009,"active":true,"closed":false,"start_date":"2026-06-16T14:12:00Z","end_date":"2026-07-02T12:14:00Z","closed_time":"2026-07-02T12:14:00Z","volume":380.97,"volume_24hr":380.97,"prob_24h_change":0.33,"volume_24h_change":380.97,"normalized_vol_24hr":12.368245124816895,"normalized_volume":10.291997909545898,"liquidity":null,"categories":["Sports"],"countries":[],"updated_at":"2026-06-17T03:41:10.741836Z","fetched_at":"2026-06-17T03:40:23.221110Z","added_at":"2026-06-16T14:15:39.946691Z","url":"https://kalshi.com/markets/kxpga3ball/1st-round-3-ball-howellschefflerspaun/kxpga3ball-uso26r1mhowsschjspa","event_title":"1st Round 3-Ball: Howell/Scheffler/Spaun","chart_24h":[0.0,0.0,0.0,0.0,0.0,0.33,0.33,0.33,0.33,0.33,0.33,0.33]},{"source":"kalshi","id":"KXPGA3BALL-USO26R1MHOWSSCHJSPA-MHOW","event_id":"KXPGA3BALL-USO26R1MHOWSSCHJSPA","slug":"KXPGA3BALL-USO26R1MHOWSSCHJSPA-MHOW","question":"Will Mason Howell win the 1st round 3-ball matchup?","group_item_title":"Mason Howell beats Scheffler and Spaun","description":"If Mason Howell is determined to have won the 3-ball matchup among Mason Howell, Scottie Scheffler, and J.J. Spaun 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":[0.05,0.95],"probability":0.05,"spread":0.019999999999999997,"active":true,"closed":false,"start_date":"2026-06-16T14:12:00Z","end_date":"2026-07-02T12:14:00Z","closed_time":"2026-07-02T12:14:00Z","volume":1104.0,"volume_24hr":1104.0,"prob_24h_change":0.05,"volume_24h_change":1104.0,"normalized_vol_24hr":17.18276596069336,"normalized_volume":14.298309326171875,"liquidity":null,"categories":["Sports"],"countries":[],"updated_at":"2026-06-17T02:18:50.604975Z","fetched_at":"2026-06-17T02:17:38.188692Z","added_at":"2026-06-16T14:15:39.946691Z","url":"https://kalshi.com/markets/kxpga3ball/1st-round-3-ball-howellschefflerspaun/kxpga3ball-uso26r1mhowsschjspa","event_title":"1st Round 3-Ball: Howell/Scheffler/Spaun","chart_24h":[0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.05,0.05]}],"_meta":{"attribution":"pdata.world — aggregated prediction-market data across 8 platforms","canonical_url":"https://pdata.world/events/kalshi/KXPGA3BALL-USO26R1MHOWSSCHJSPA","as_of":"2026-06-17T05:46:30.632854Z","docs":"https://api.pdata.world/docs","cite_as":"According to pdata.world (tracking Kalshi): \"1st Round 3-Ball: Howell/Scheffler/Spaun\" — top market at 5% probability across 3 outcomes","source_url":null}}