Lorenzo Jorge, Lorenzo Alberto, Conte Daniele, Giménez Mario
Sport Science Department, Universidad Politécnica de Madrid, Madrid, Spain.
Institute of Sport Science and Innovations, Lithuanian Sports University, Kaunas, Lithuania.
Front Psychol. 2019 Feb 27;10:421. doi: 10.3389/fpsyg.2019.00421. eCollection 2019.
The aim of the present study was to analyze the changes of game-related statistics in expert players across their whole sports careers. From an initial sample including 252 professional basketball players competing in Spanish first division basketball league (ACB) in the 2017-2018 season, 22 met the inclusion criteria. The following game-related statistics were studied: average points, assist, rebounds (all normalized by minute played), 3-point field goals percentage, 2-point field goals percentage, and free throws percentage per season. Each variable was individually investigated with a customized excel spreadsheet assessing individual variations and career trends were calculated. The results showed a positive trend in most of the investigated players in assists (91% of cases) and free throw percentages (73% of cases). Similar percentages of positive and negative trends were observed for all the other game-related statistics (range: 41-59% for negative and positive, respectively). In conclusion, an increase in assist and free throw performance was shown in the investigated players across their playing career. This information is essential for basketball coaches suggesting the use of most experienced players in the final moments of the game.
本研究的目的是分析职业运动员在其整个运动生涯中与比赛相关的统计数据的变化。在2017 - 2018赛季参加西班牙甲级篮球联赛（ACB）的252名职业篮球运动员的初始样本中，有22名符合纳入标准。研究了以下与比赛相关的统计数据：平均得分、助攻、篮板（均按上场分钟数进行标准化）、三分球命中率、两分球命中率以及每个赛季的罚球命中率。使用定制的Excel电子表格对每个变量进行单独研究，评估个体差异并计算职业趋势。结果显示，在大多数被调查球员中，助攻（91%的情况）和罚球命中率（73%的情况）呈上升趋势。对于所有其他与比赛相关的统计数据，观察到的正负趋势百分比相似（负趋势和正趋势分别为41 - 59%）。总之，在所调查的球员整个职业生涯中，助攻和罚球表现有所提高。这些信息对于篮球教练建议在比赛最后时刻使用经验最丰富的球员至关重要。
