Enrique Alonso-Pérez-Chao, Adrian Martin-Castellanos, Julio Calleja-González, Ruben Portes, Sergio L Jiménez-Sáiz
{"title":"甜蜜的家？考察nba最佳球员和非最佳球员个人表现的差异：主客场比赛对比，共23个赛季（1997-2023）。","authors":"Enrique Alonso-Pérez-Chao, Adrian Martin-Castellanos, Julio Calleja-González, Ruben Portes, Sergio L Jiménez-Sáiz","doi":"10.1177/00315125251320134","DOIUrl":null,"url":null,"abstract":"<p><p>In this study, we assessed players' technical and tactical performance, based on home or away venues and examined whether these differences varied between All-NBA and Non-All-NBA players. We analyzed data from 23 NBA seasons (1997-1998 to 2022-2023), excluding seasons impacted by lockouts and pandemic restrictions. The dataset, sourced from open-access NBA records, included 243,067 games and variables such as points per game, rebounds (offensive and defensive), shooting percentages (2-points %, 3-points %, free-throw %), assists, steals, blocks, turnovers, personal fouls, and efficiency, normalized per 48 minutes of play. We found significant differences based on venue and player tier. Points per game were higher at home (<i>p</i> < .001) and for All-NBA players (<i>p</i> < .001), with a strong interaction effect showing that All-NBA players performed best at home. Free throw and 2P % were also higher at home and for All-NBA players (both <i>p</i> < .001). Efficiency, assists, and rebounds were higher at home and for All-NBA players, with interaction effects showing that All-NBA players at home excelled over other conditions (all <i>p</i> < .001). Turnovers were higher for All-NBA players at home (<i>p</i> < .001), while steals were lower for Non-All-NBA players in away games. Blocks were highest at home, with Home All-NBA players leading (<i>p</i> < .001). Personal fouls were higher in away games and for Non-All-NBA players (<i>p</i> < .001). We concluded that both venue and player tier were significantly associated with better performance, with home games offering a distinct advantage and All-NBA players showing superior performance to Non-All-NBA Players across most metrics. Practical applications include optimizing recovery and travel schedules to manage away-game challenges, leveraging home-court advantages, and tailoring strategies to maximize elite player performance in different environments.</p>","PeriodicalId":19869,"journal":{"name":"Perceptual and Motor Skills","volume":" ","pages":"585-600"},"PeriodicalIF":1.4000,"publicationDate":"2025-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Home Sweet Court? Examining Disparities in Individual Performance Between All-NBA and Non-All-NBA Players: Home Versus Away Games Comparison Across 23 Seasons (1997-2023).\",\"authors\":\"Enrique Alonso-Pérez-Chao, Adrian Martin-Castellanos, Julio Calleja-González, Ruben Portes, Sergio L Jiménez-Sáiz\",\"doi\":\"10.1177/00315125251320134\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p><p>In this study, we assessed players' technical and tactical performance, based on home or away venues and examined whether these differences varied between All-NBA and Non-All-NBA players. We analyzed data from 23 NBA seasons (1997-1998 to 2022-2023), excluding seasons impacted by lockouts and pandemic restrictions. The dataset, sourced from open-access NBA records, included 243,067 games and variables such as points per game, rebounds (offensive and defensive), shooting percentages (2-points %, 3-points %, free-throw %), assists, steals, blocks, turnovers, personal fouls, and efficiency, normalized per 48 minutes of play. We found significant differences based on venue and player tier. Points per game were higher at home (<i>p</i> < .001) and for All-NBA players (<i>p</i> < .001), with a strong interaction effect showing that All-NBA players performed best at home. Free throw and 2P % were also higher at home and for All-NBA players (both <i>p</i> < .001). Efficiency, assists, and rebounds were higher at home and for All-NBA players, with interaction effects showing that All-NBA players at home excelled over other conditions (all <i>p</i> < .001). Turnovers were higher for All-NBA players at home (<i>p</i> < .001), while steals were lower for Non-All-NBA players in away games. Blocks were highest at home, with Home All-NBA players leading (<i>p</i> < .001). Personal fouls were higher in away games and for Non-All-NBA players (<i>p</i> < .001). We concluded that both venue and player tier were significantly associated with better performance, with home games offering a distinct advantage and All-NBA players showing superior performance to Non-All-NBA Players across most metrics. Practical applications include optimizing recovery and travel schedules to manage away-game challenges, leveraging home-court advantages, and tailoring strategies to maximize elite player performance in different environments.</p>\",\"PeriodicalId\":19869,\"journal\":{\"name\":\"Perceptual and Motor Skills\",\"volume\":\" \",\"pages\":\"585-600\"},\"PeriodicalIF\":1.4000,\"publicationDate\":\"2025-06-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Perceptual and Motor Skills\",\"FirstCategoryId\":\"102\",\"ListUrlMain\":\"https://doi.org/10.1177/00315125251320134\",\"RegionNum\":4,\"RegionCategory\":\"心理学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"2025/3/2 0:00:00\",\"PubModel\":\"Epub\",\"JCR\":\"Q4\",\"JCRName\":\"PSYCHOLOGY, EXPERIMENTAL\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Perceptual and Motor Skills","FirstCategoryId":"102","ListUrlMain":"https://doi.org/10.1177/00315125251320134","RegionNum":4,"RegionCategory":"心理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"2025/3/2 0:00:00","PubModel":"Epub","JCR":"Q4","JCRName":"PSYCHOLOGY, EXPERIMENTAL","Score":null,"Total":0}
Home Sweet Court? Examining Disparities in Individual Performance Between All-NBA and Non-All-NBA Players: Home Versus Away Games Comparison Across 23 Seasons (1997-2023).
In this study, we assessed players' technical and tactical performance, based on home or away venues and examined whether these differences varied between All-NBA and Non-All-NBA players. We analyzed data from 23 NBA seasons (1997-1998 to 2022-2023), excluding seasons impacted by lockouts and pandemic restrictions. The dataset, sourced from open-access NBA records, included 243,067 games and variables such as points per game, rebounds (offensive and defensive), shooting percentages (2-points %, 3-points %, free-throw %), assists, steals, blocks, turnovers, personal fouls, and efficiency, normalized per 48 minutes of play. We found significant differences based on venue and player tier. Points per game were higher at home (p < .001) and for All-NBA players (p < .001), with a strong interaction effect showing that All-NBA players performed best at home. Free throw and 2P % were also higher at home and for All-NBA players (both p < .001). Efficiency, assists, and rebounds were higher at home and for All-NBA players, with interaction effects showing that All-NBA players at home excelled over other conditions (all p < .001). Turnovers were higher for All-NBA players at home (p < .001), while steals were lower for Non-All-NBA players in away games. Blocks were highest at home, with Home All-NBA players leading (p < .001). Personal fouls were higher in away games and for Non-All-NBA players (p < .001). We concluded that both venue and player tier were significantly associated with better performance, with home games offering a distinct advantage and All-NBA players showing superior performance to Non-All-NBA Players across most metrics. Practical applications include optimizing recovery and travel schedules to manage away-game challenges, leveraging home-court advantages, and tailoring strategies to maximize elite player performance in different environments.
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