※ 引述《maxspeed150 (听说茉夏分手了)》之铭言：
: 原文恕删
: 每次只要有陈伟殷/王建民/田中将大/etc....的文出来，总会吵什么叫作Ace。
https://en.wikipedia.org/wiki/Ace_(baseball)
In baseball, an ace is the best starting pitcher on a team and nearly always
the first pitcher in the team's starting rotation. Barring injury or
exceptional circumstances, an ace typically starts on Opening Day. In
addition, aces are usually preferred to start crucial playoff games,
sometimes on three days rest.
球队里最好的投手，最值得信任的投手，就是Ace，这就是Ace原本在棒球中的定义
A lot of modern baseball analysts and fans have started using the term "ace"
to refer to the elite pitchers in the game, not necessarily to the best
starting pitcher on each team.[4] For example, the April 27, 1981 Sports
Illustrated cover was captioned "The Amazing A's and Their Five Aces" to
describe the starting rotation of the 1981 Oakland Athletics.[5]
是现在的棒球分析师或是球探把Ace加上了顶尖投手的意义，而所谓顶尖投手，就由人
解读，有人觉得拿下赛扬奖的就是Ace，有人觉得赛扬奖有票的就是Ace，也有人拿你
提的BA球路分析作为谁是Ace，我也可以讲说只要有200IP, ERP+>120的叫做Ace，是
有些比较popular的定义，但总是众说纷纭。
Ace回归最间单的意思，就是球队的最佳投手。
用这种角度来看陈伟殷，他的确还是不能算是广义的许多人心目中的广义Ace Pitcher
，但就球队角度来看，陈伟殷在一半的美联球队可以排上最佳投手，这应该是非常非常
了不起的成就了吧