For example, if we're talking about a pitcher, like Matsuzaka, we might want to know the speed of his average fastball.

举例来说，如果我们谈到一个投手，就像松阪，我们想知道他投出,快球的平均速度。

麻省理工公开课 - 化学原理课程节选

And then later on, I played pitcher, short stop, first base, outfield,

后来我打过投球手、游击手、一垒位置和外场，

会打棒球吗？ - SpeakingMax英语口语达人

I started out playing T-ball which is, there's no pitcher.

我一开始打的是简易棒球，是没有投手的那种。

会打棒球吗？ - SpeakingMax英语口语达人