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P. LEAGUE+職業籃球聯盟快攻表現分析

Performance Analysis of Fast Break: Observations in the 1^(st) P. League+

摘要


快攻與組織戰為籃球進攻的主要模式,而快攻便是一種以速度、進攻人數占優勢與得分成功率高之進攻方式。除此之外,要組織有效的快攻應該與球權來源與適當的出手位置等重要因素有關。目的:以P. LEAGUE+職業籃球聯盟為對象,探討四支球隊快攻戰術在聯賽間的各項比賽表現指標與勝敗之間的關聯性分析。方法:以觀察與標記影片方式,記錄2020-21年度P. LEAGUE+職業籃球聯賽,共25場例行賽賽事等資料進行整理分析。結果:快攻的次數在不同節數與球隊的勝敗具有關聯性。快攻表現:在進攻時間與球權來源,χ^2_((4)) = 220.959、出手位置,χ^2_((4)) = 44.191、攻守人數狀態,χ^2_((4)) = 152.047和進攻結果,χ^2_((6)) = 36.682皆有顯著關係(ps <.001)。球隊的快攻大多會在攻多於守的人數優勢下以進攻時間在3-4秒在禁區得分。另外,進攻結果與出手位置,χ^2_((4)) = 166.151 以及攻守人數狀態,χ^2_((4)) = 57.187也有顯著關係(ps <.001)。在攻多於守的優勢下,出手位置大多會在禁區內;而在攻少於守的劣勢下,出手位置都落在中距離範圍。結論:快攻在籃球比賽是重要的技術之一,球隊都以多打少的方式在3-4秒內打至禁區來完成一次快攻戰術;另外,勝隊在第一節組織多次快攻,敗隊則是在最後一節嘗試以快攻策略追趕比分;但當快攻以少打多的情形下,球員多在中距離來完成該次的進攻。

並列摘要


Purpose: Fast break and set offense are the main strategies of basketball offenses, and fast break has a high success rate by player's quickness and having an advantage in numbers on offense. To execute an effective fast break, it is necessary to understand the characteristics of fast break such as ball possession and the completion area. The purpose of this study was to investigate the characteristics of the fast break and its relationship between winning and losing teams. Methods: A total of 951 fast breaks were recorded and analyzed from 25 regular season games played in 2020-21 P. LEAGUE+ by using the Chi-square test of independence. Results: Our observations showed that there was a significant difference between the number of fast breaks and the game periods when comparing the winning and losing teams. Statistically significant differences were also found in fast break performance between duration of fast break and ball possession, χ_2^((4)) = 220.95; shooting area, χ_2^((4)) = 44.191; fast break situation, χ_2^((4)) = 152.047; fast break efficacy, χ_2^((6)) = 36.682, and performance between fast break efficacy and completion area, χ_2^((4)) = 166.151, and fast break situation χ_2^((4)) = 57.187 (ps <.001). Conclusions: When there was an advantage on fast break, more successful two point shots were on the painted area; when fast break situation was at disadvantage, shooting location was on perimeter area. Fast break is an important strategy in basketball, teams mostly completed fast breaks in 3-4s with an advantage in numbers when attacking painted area. Furthermore, the winning team had more fast breaks in the first period, but the losing team had more fast breaks in the last period. Based on this, it showed that the losing team would like to execute more fast breaks in the last period to gain points.

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