{"source":"polymarket","id":"688452","ticker":"2026-mlb-home-run-derby-player-with-most-hrs-single-round-20260709214149623","slug":"2026-mlb-home-run-derby-player-with-most-hrs-single-round-20260709214149623","title":"2026 MLB Home Run Derby: Player With Most HRs (Single Round)","description":"This market will resolve according to the player that hits the most home runs in a single round during the 2026 MLB Home Run Derby.\n\nIf two players tie for the most home runs, this market will resolve in favor of the tied player that hits the most home runs during the entirety of 2026 MLB Home Run Derby. If a tie still persists, this market will resolve in favor of the tied player whose listed last name comes first alphabetically.\n\nIf the 2026 MLB Home Run Derby is cancelled, postponed after October 11, 2026, 11:59 PM ET, or the player with the most home runs in a single round cannot be determined within that timeframe, this market will resolve to \"Other\".\n\nThe resolution source for this market will be official information from the MLB; however, a consensus of credible reporting may also be used.","image":"https://polymarket-upload.s3.us-east-2.amazonaws.com/2026-mlb-home-run-derby-player-with-most-hrs-single-round-20260709214149623-WRR3bwalPPUa.jpg","icon":"https://polymarket-upload.s3.us-east-2.amazonaws.com/2026-mlb-home-run-derby-player-with-most-hrs-single-round-20260709214149623-WRR3bwalPPUa.jpg","active":true,"closed":false,"start_date":"2026-07-10T16:22:16.046381Z","end_date":"2026-07-13T23:59:00Z","closed_time":null,"volume":1687.86,"volume_24hr":1687.86,"volume_24h_change":null,"normalized_vol_24hr":18.174734115600586,"normalized_volume":11.256548881530762,"liquidity":3681.27324,"open_interest":367.62056099999995,"categories":["Sports"],"tags":[{"id":"100381","slug":"mlb","label":"MLB"},{"id":"1","slug":"sports","label":"Sports"},{"id":"102373","slug":"mlb-asg","label":"MLB ASG"},{"id":"678","slug":"baseball","label":"baseball"},{"id":"102010","slug":"home-run","label":"home run"},{"id":"102374","slug":"home-run-derby","label":"Home Run Derby"}],"synthetic":false,"is_group":false,"group_key":null,"parent_event_id":null,"probability":null,"spread":null,"top_outcome":"Player C","top_outcome_probability":0.5,"top_outcome_prob_24h_change":0.0,"top_outcome_volume_24h_change":0.0,"updated_at":"2026-07-11T08:33:55.620054Z","fetched_at":"2026-07-11T08:33:55.620054Z","added_at":"2026-07-10T16:36:00.540061Z","url":"https://polymarket.com/event/2026-mlb-home-run-derby-player-with-most-hrs-single-round-20260709214149623","chart_24h":[0.0,31.24,31.24,31.24,173.21,173.21,195.44,195.44,251.53,251.53,251.53,251.53,251.53,264.89,307.2,307.2,569.39,569.39,1002.4100000000001,1076.26,1524.34,1687.86],"markets":[{"source":"polymarket","id":"2871663","event_id":"688452","slug":"will-kyle-schwarber-hit-the-most-home-runs-in-a-single-round-during-the-2026-mlb-home-run-derby","question":"Will Kyle Schwarber hit the most home runs in a single round during the 2026 MLB Home Run Derby?","group_item_title":"Kyle Schwarber","description":"This market will resolve according to the player that hits the most home runs in a single round during the 2026 MLB Home Run Derby.\n\nIf two players tie for the most home runs, this market will resolve in favor of the tied player that hits the most home runs during the entirety of 2026 MLB Home Run Derby. 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If a tie still persists, this market will resolve in favor of the tied player whose listed last name comes first alphabetically.\n\nIf the 2026 MLB Home Run Derby is cancelled, postponed after October 11, 2026, 11:59 PM ET, or the player with the most home runs in a single round cannot be determined within that timeframe, this market will resolve to \"Other\".\n\nThe resolution source for this market will be official information from the MLB; however, a consensus of credible reporting may also be used.","image":"","icon":"","outcomes":["Yes","No"],"outcome_prices":[0.08,0.92],"probability":0.08,"spread":0.02,"active":true,"closed":false,"start_date":"2026-07-10T16:22:54.006592Z","end_date":"2026-07-13T23:59:00Z","closed_time":null,"volume":85.87,"volume_24hr":85.87,"prob_24h_change":-0.415,"volume_24h_change":85.87,"normalized_vol_24hr":7.04006814956665,"normalized_volume":5.590402126312256,"liquidity":392.89509,"categories":["Sports"],"countries":[],"updated_at":"2026-07-11T08:34:27.054910Z","fetched_at":"2026-07-11T08:33:55.727436Z","added_at":"2026-07-10T16:36:00.574873Z","url":"https://polymarket.com/event/2026-mlb-home-run-derby-player-with-most-hrs-single-round-20260709214149623/will-bryce-harper-hit-the-most-home-runs-in-a-single-round-during-the-2026-mlb-home-run-derby-20260709214149629","event_title":"2026 MLB Home Run Derby: Player With Most HRs (Single Round)","chart_24h":[0.495,0.495,0.485,0.49,0.495,0.735,0.495,0.25,0.4795,0.0895,0.104,0.093,0.0855,0.0885,0.075,0.0935,0.1085,0.0815]},{"source":"polymarket","id":"2871658","event_id":"688452","slug":"will-ben-rice-hit-the-most-home-runs-in-a-single-round-during-the-2026-mlb-home-run-derby-20260709214149625","question":"Will Ben Rice hit the most home runs in a single round during the 2026 MLB Home Run Derby?","group_item_title":"Ben Rice","description":"This market will resolve according to the player that hits the most home runs in a single round during the 2026 MLB Home Run Derby.\n\nIf two players tie for the most home runs, this market will resolve in favor of the tied player that hits the most home runs during the entirety of 2026 MLB Home Run Derby. If a tie still persists, this market will resolve in favor of the tied player whose listed last name comes first alphabetically.\n\nIf the 2026 MLB Home Run Derby is cancelled, postponed after October 11, 2026, 11:59 PM ET, or the player with the most home runs in a single round cannot be determined within that timeframe, this market will resolve to \"Other\".\n\nThe resolution source for this market will be official information from the MLB; however, a consensus of credible reporting may also be used.","image":"","icon":"","outcomes":["Yes","No"],"outcome_prices":[0.07,0.93],"probability":0.07,"spread":0.02,"active":true,"closed":false,"start_date":"2026-07-10T16:22:19.571989Z","end_date":"2026-07-13T23:59:00Z","closed_time":null,"volume":44.97,"volume_24hr":44.97,"prob_24h_change":-0.425,"volume_24h_change":44.97,"normalized_vol_24hr":5.175943851470947,"normalized_volume":4.110131740570068,"liquidity":370.6627,"categories":["Sports"],"countries":[],"updated_at":"2026-07-11T08:34:27.054910Z","fetched_at":"2026-07-11T08:33:55.727436Z","added_at":"2026-07-10T16:36:00.574873Z","url":"https://polymarket.com/event/2026-mlb-home-run-derby-player-with-most-hrs-single-round-20260709214149623/will-ben-rice-hit-the-most-home-runs-in-a-single-round-during-the-2026-mlb-home-run-derby-20260709214149625","event_title":"2026 MLB Home Run Derby: Player With Most HRs (Single Round)","chart_24h":[0.495,0.25,0.49,0.495,0.495,0.49,0.49,0.715,0.485,0.49,0.08,0.075,0.075,0.075,0.08,0.07,0.07,0.065]},{"source":"polymarket","id":"2871657","event_id":"688452","slug":"will-willson-contreras-hit-the-most-home-runs-in-a-single-round-during-the-2026-mlb-home-run-derby-20260709214149624","question":"Will Willson Contreras hit the most home runs in a single round during the 2026 MLB Home Run Derby?","group_item_title":"Willson Contreras","description":"This market will resolve according to the player that hits the most home runs in a single round during the 2026 MLB Home Run Derby.\n\nIf two players tie for the most home runs, this market will resolve in favor of the tied player that hits the most home runs during the entirety of 2026 MLB Home Run Derby. If a tie still persists, this market will resolve in favor of the tied player whose listed last name comes first alphabetically.\n\nIf the 2026 MLB Home Run Derby is cancelled, postponed after October 11, 2026, 11:59 PM ET, or the player with the most home runs in a single round cannot be determined within that timeframe, this market will resolve to \"Other\".\n\nThe resolution source for this market will be official information from the MLB; however, a consensus of credible reporting may also be used.","image":"","icon":"","outcomes":["Yes","No"],"outcome_prices":[0.05,0.95],"probability":0.05,"spread":0.02,"active":true,"closed":false,"start_date":"2026-07-10T16:22:16.046381Z","end_date":"2026-07-13T23:59:00Z","closed_time":null,"volume":44.97,"volume_24hr":44.97,"prob_24h_change":-0.445,"volume_24h_change":44.97,"normalized_vol_24hr":5.175943851470947,"normalized_volume":4.110131740570068,"liquidity":514.7161,"categories":["Sports"],"countries":[],"updated_at":"2026-07-11T08:04:38.027333Z","fetched_at":"2026-07-11T08:04:14.859929Z","added_at":"2026-07-10T16:36:00.574873Z","url":"https://polymarket.com/event/2026-mlb-home-run-derby-player-with-most-hrs-single-round-20260709214149623/will-willson-contreras-hit-the-most-home-runs-in-a-single-round-during-the-2026-mlb-home-run-derby-20260709214149624","event_title":"2026 MLB Home Run Derby: Player With Most HRs (Single Round)","chart_24h":[0.495,0.49,0.73,0.49,0.49,0.535,0.46,0.725,0.48,0.485,0.055,0.05,0.06,0.05,0.045,0.05,0.05,0.05]},{"source":"polymarket","id":"2871668","event_id":"688452","slug":"will-someone-else-hit-the-most-home-runs-in-a-single-round-during-the-2026-mlb-home-run-derby-20260709214149635","question":"Will someone else hit the most home runs in a single round during the 2026 MLB Home Run Derby?","group_item_title":"Other","description":"This market will resolve according to the player that hits the most home runs in a single round during the 2026 MLB Home Run Derby.\n\nIf two players tie for the most home runs, this market will resolve in favor of the tied player that hits the most home runs during the entirety of 2026 MLB Home Run Derby. If a tie still persists, this market will resolve in favor of the tied player whose listed last name comes first alphabetically.\n\nIf the 2026 MLB Home Run Derby is cancelled, postponed after October 11, 2026, 11:59 PM ET, or the player with the most home runs in a single round cannot be determined within that timeframe, this market will resolve to \"Other\".\n\nThe resolution source for this market will be official information from the MLB; however, a consensus of credible reporting may also be used.","image":"","icon":"","outcomes":["Yes","No"],"outcome_prices":[0.5,0.5],"probability":0.5,"spread":1.0,"active":true,"closed":false,"start_date":"2026-07-10T16:23:40.219103Z","end_date":"2026-07-13T23:59:00Z","closed_time":null,"volume":0.0,"volume_24hr":0.0,"prob_24h_change":0.0,"volume_24h_change":0.0,"normalized_vol_24hr":null,"normalized_volume":null,"liquidity":0.0,"categories":["Sports"],"countries":[],"updated_at":"2026-07-10T16:51:20.251649Z","fetched_at":"2026-07-10T16:36:00.574873Z","added_at":"2026-07-10T16:36:00.574873Z","url":"https://polymarket.com/event/2026-mlb-home-run-derby-player-with-most-hrs-single-round-20260709214149623/will-someone-else-hit-the-most-home-runs-in-a-single-round-during-the-2026-mlb-home-run-derby-20260709214149635","event_title":"2026 MLB Home Run Derby: Player With Most HRs (Single Round)","chart_24h":[0.5,0.5]}],"_meta":{"attribution":"pdata.world — aggregated prediction-market data across 8 platforms","canonical_url":"https://pdata.world/events/polymarket/688452","as_of":"2026-07-11T08:44:53.406662Z","docs":"https://api.pdata.world/docs","cite_as":"According to pdata.world (tracking Polymarket): \"2026 MLB Home Run Derby: Player With Most HRs (Single Round)\" — top market at 12% probability across 8 outcomes","source_url":null}}