如何抑止三分球狂飆的熱潮 - NBA

By Enid
at 2017-02-19T04:56
at 2017-02-19T04:56
Table of Contents
當三分球成為聯盟最火熱的進攻手法,長人還會特地跑到外線投三分,
雖然NBA三分線距離不是等距半徑,但球員可以練到隨處可投的境界,
結果在出手數大幅增加的情況=>平均命中率仍然維持高檔,被犯規可
罰三球,投進還可加罰一球,效益遠高於中距離投籃,需要的技巧及
身體受傷的風險還更低,有較高的效益 能增加贏球機率,造成三分
出手數持續飆升,若聯盟規則沒做修改,以後幾年一場平均投個40球
也許會是常態? 打球方式被簡化,有三分能力的最夯,長人跑到三分
線投三分也會變成常態,這樣發展下去 球賽可看性應該會降低。
如果把投三分被犯規,改成在最遠的三分線弧頂罰三球應該不錯(現在
投三分球~防守方怕得要命,不小心犯規要被罰三球)。如果改成在三分
線罰球,這樣防守會更積極一些:
投三分被犯規,改在弧頂三分線處 罰球的效應:
(1)防守方強度增加,造成三分命中率降低一些。
(2)三分球效益降低,會造成出手數跟著降。
這樣基於三分的戰術使用率降低,增加一些其他更具可看性的戰術,
不然只靠三分強就能贏球,好像少了些什了,大家覺得呢?
Season 3PA 3P%
2016-17 26.9 35.9% 明星賽前
2015-16 24.1 35.4%
2014-15 22.4 35.0%
2013-14 21.5 36.0%
2012-13 20.0 35.9%
2011-12 18.4 34.9%
2010-11 18.0 35.8%
2009-10 18.1 35.5%
2008-09 18.1 36.7%
2007-08 18.1 36.2%
2006-07 16.9 35.8%
2005-06 16.0 35.8%
2004-05 15.8 35.6%
2003-04 14.9 34.7%
2002-03 14.7 34.9%
2001-02 14.7 35.4%
2000-01 13.7 35.4%
1999-00 13.7 35.3%
1998-99 13.2 33.9%
1997-98 12.7 34.6%
1996-97 16.8 36.0%
1995-96 16.0 36.7%
1994-95 15.3 35.9%
1993-94 9.9 33.3%
1992-93 9.0 33.6%
1991-92 7.6 33.1%
1990-91 7.1 32.0%
1989-90 6.6 33.1%
1988-89 6.6 32.3%
1987-88 5.0 31.6%
1986-87 4.7 30.1%
1985-86 3.3 28.2%
1984-85 3.1 28.2%
1983-84 2.4 25.0%
1982-83 2.3 23.8%
1981-82 2.3 26.2%
1980-81 2.0 24.5%
--
雖然NBA三分線距離不是等距半徑,但球員可以練到隨處可投的境界,
結果在出手數大幅增加的情況=>平均命中率仍然維持高檔,被犯規可
罰三球,投進還可加罰一球,效益遠高於中距離投籃,需要的技巧及
身體受傷的風險還更低,有較高的效益 能增加贏球機率,造成三分
出手數持續飆升,若聯盟規則沒做修改,以後幾年一場平均投個40球
也許會是常態? 打球方式被簡化,有三分能力的最夯,長人跑到三分
線投三分也會變成常態,這樣發展下去 球賽可看性應該會降低。
如果把投三分被犯規,改成在最遠的三分線弧頂罰三球應該不錯(現在
投三分球~防守方怕得要命,不小心犯規要被罰三球)。如果改成在三分
線罰球,這樣防守會更積極一些:
投三分被犯規,改在弧頂三分線處 罰球的效應:
(1)防守方強度增加,造成三分命中率降低一些。
(2)三分球效益降低,會造成出手數跟著降。
這樣基於三分的戰術使用率降低,增加一些其他更具可看性的戰術,
不然只靠三分強就能贏球,好像少了些什了,大家覺得呢?
Season 3PA 3P%
2016-17 26.9 35.9% 明星賽前
2015-16 24.1 35.4%
2014-15 22.4 35.0%
2013-14 21.5 36.0%
2012-13 20.0 35.9%
2011-12 18.4 34.9%
2010-11 18.0 35.8%
2009-10 18.1 35.5%
2008-09 18.1 36.7%
2007-08 18.1 36.2%
2006-07 16.9 35.8%
2005-06 16.0 35.8%
2004-05 15.8 35.6%
2003-04 14.9 34.7%
2002-03 14.7 34.9%
2001-02 14.7 35.4%
2000-01 13.7 35.4%
1999-00 13.7 35.3%
1998-99 13.2 33.9%
1997-98 12.7 34.6%
1996-97 16.8 36.0%
1995-96 16.0 36.7%
1994-95 15.3 35.9%
1993-94 9.9 33.3%
1992-93 9.0 33.6%
1991-92 7.6 33.1%
1990-91 7.1 32.0%
1989-90 6.6 33.1%
1988-89 6.6 32.3%
1987-88 5.0 31.6%
1986-87 4.7 30.1%
1985-86 3.3 28.2%
1984-85 3.1 28.2%
1983-84 2.4 25.0%
1982-83 2.3 23.8%
1981-82 2.3 26.2%
1980-81 2.0 24.5%
--
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