{"source":"kalshi","id":"KXPGAH2H-USO26R3ZBLAMMCG","ticker":"KXPGAH2H-USO26R3ZBLAMMCG","slug":"KXPGAH2H-USO26R3ZBLAMMCG","title":"3rd Round Head-to-Head: Blair vs McGreevy","description":null,"image":null,"icon":null,"active":true,"closed":false,"start_date":"2026-06-20T02:23:00Z","end_date":"2026-07-04T17:39:00Z","closed_time":null,"volume":4481.52,"volume_24hr":2646.3,"volume_24h_change":null,"normalized_vol_24hr":18.904077529907227,"normalized_volume":17.98114585876465,"liquidity":null,"open_interest":4481.52,"categories":["Sports"],"tags":[],"synthetic":false,"is_group":false,"group_key":"USO26R3ZBLAMMCG","parent_event_id":null,"probability":null,"spread":null,"top_outcome":"Max McGreevy beats Zac Blair in the 3rd Round","top_outcome_probability":0.57,"top_outcome_prob_24h_change":0.57,"top_outcome_volume_24h_change":1043.54,"updated_at":"2026-06-20T17:20:43.981670Z","fetched_at":"2026-06-20T17:20:43.981670Z","added_at":"2026-06-20T02:26:06.879415Z","url":"https://kalshi.com/markets/kxpgah2h/3rd-round-head-to-head-blair-vs-mcgreevy/kxpgah2h-uso26r3zblammcg","chart_24h":[0.0,10.0,10.0,11.0,11.0,1019.48,2595.88,2639.94,2646.3,2646.3],"markets":[{"source":"kalshi","id":"KXPGAH2H-USO26R3ZBLAMMCG-MMCG","event_id":"KXPGAH2H-USO26R3ZBLAMMCG","slug":"KXPGAH2H-USO26R3ZBLAMMCG-MMCG","question":"Will Max McGreevy beat Zac Blair in the 3rd round of the U.S. Open?","group_item_title":"Max McGreevy beats Zac Blair in the 3rd Round","description":"If Max McGreevy wins the head-to-head matchup against Zac Blair in the 3rd round of the 2026 U.S. Open, 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":[0.45,0.55],"probability":0.45,"spread":0.030000000000000027,"active":true,"closed":false,"start_date":"2026-06-20T02:23:00Z","end_date":"2026-07-04T17:39:00Z","closed_time":"2026-07-04T17:39:00Z","volume":1602.76,"volume_24hr":1602.76,"prob_24h_change":0.45,"volume_24h_change":1602.76,"normalized_vol_24hr":17.896242141723633,"normalized_volume":15.858832359313965,"liquidity":null,"categories":["Sports"],"countries":[],"updated_at":"2026-06-20T16:01:54.173530Z","fetched_at":"2026-06-20T16:01:16.670556Z","added_at":"2026-06-20T02:26:07.073782Z","url":"https://kalshi.com/markets/kxpgah2h/3rd-round-head-to-head-blair-vs-mcgreevy/kxpgah2h-uso26r3zblammcg","event_title":"3rd Round Head-to-Head: Blair vs McGreevy","chart_24h":[0.0,0.0,0.0,0.44,0.44,0.44,0.44,0.44,0.46,0.46,0.45]}],"_meta":{"attribution":"pdata.world — aggregated prediction-market data across 8 platforms","canonical_url":"https://pdata.world/events/kalshi/KXPGAH2H-USO26R3ZBLAMMCG","as_of":"2026-06-20T17:34:45.025070Z","docs":"https://api.pdata.world/docs","cite_as":"According to pdata.world (tracking Kalshi): \"3rd Round Head-to-Head: Blair vs McGreevy\" — top market at 45% probability across 2 outcomes","source_url":null}}