推 Westmoreland:應該要加上 Line Out，算在 AO 裡。 06/24 17:10
→ Westmoreland:我記得B-R也是這樣算，雖然官網寫也不加 06/24 17:12
→ krchess:但定義有寫Line Out不算在AO裡面 06/24 17:13
推 zax12345xx:BR很多統計定義都跟一般不一樣 06/24 18:49
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).
這是MLB網站所寫的定義。
但我最近在整理球員的數據，把每一場GO和AO統計好後，
卻跟MLB網站的球員數據顯示的不一樣，快被搞糊塗了。
我先把我統計的列出來好了，
陳鴻文2010年在AA各場統計數據
日期 GO AO GO/AO(各場累加統計)
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
總計 100 109 0.92
但在陳鴻文的資料裡http://ppt.cc/V,LZ
滾飛比卻是0.89
所以想問大家，哪裡出了問題勒，謝謝大家。
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