作者krchess (阿佑)
看板MLB-TW
标题[问题] 有关滚飞比
时间Fri Jun 24 17:05:09 2011
http://mlb.mlb.com/mlb/official_info/baseball_basics/abbreviations.jsp
Ground Balls per Fly Ball; Ground Ball Ratio (GO/AO)
Divide the total of all ground balls hit by the batter into outs, and not
including bunts, by the total of all fly balls hit by the batter into outs,
and not including line drives. For example, if Alex Rodriguez hit 135 ground
outs and 164 fly outs his ground ball ratio would be 0.82 (135/164).
这是MLB网站所写的定义。
但我最近在整理球员的数据,把每一场GO和AO统计好後,
却跟MLB网站的球员数据显示的不一样,快被搞糊涂了。
我先把我统计的列出来好了,
陈鸿文2010年在AA各场统计数据
日期 GO AO GO/AO(各场累加统计)
11-Apr 6 5 1.20
17-Apr 12 5 1.80
22-Apr 6 10 1.20
27-Apr 7 8 1.11
2-May 8 4 1.22
7-May 4 8 1.08
13-May 7 9 1.02
18-May 7 7 1.02
23-May 3 8 0.94
29-May 4 8 0.89
4-Jun 10 6 0.95
9-Jun 8 3 1.01
14-Jun 4 6 0.99
20-Jun 2 11 0.90
26-Jun 8 5 0.93
1-Jul 4 6 0.92
总计 100 109 0.92
但在陈鸿文的资料里
http://ppt.cc/V,LZ
滚飞比却是0.89
所以想问大家,哪里出了问题勒,谢谢大家。
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◆ From: 114.44.144.177
1F:推 Westmoreland:应该要加上 Line Out,算在 AO 里。 06/24 17:10
2F:→ Westmoreland:我记得B-R也是这样算,虽然官网写也不加 06/24 17:12
3F:→ krchess:但定义有写Line Out不算在AO里面 06/24 17:13
4F:推 zax12345xx:BR很多统计定义都跟一般不一样 06/24 18:49