I don't know what it is, i didn't look it up this morning,

我不知道具体是多少早上忘了查了
but I know it lies somewhere between

但我知道它一定介于
the player who has the highest batting average

平均击球率最高的队员
which I'm guessing is Jeter, I'm guessing,

我猜应该是杰特吧
and the lowest, the person on the team who has the lowest batting average,

和平均击球率最低的队员之间
who is probably one of the pitchers who played,

他们可能是跨联盟比赛中
who batted a few times in one of those inter-league games.

击过几次球的投手之一
It would have been better if I'd used the Mets

如果我用麦茨会更好
but I feel I should take pity on Mets fans this week and not mention them.

还是算了吧同情下麦茨的球迷吧
So this is a very simple idea, it's deceptively simple.

这个结论看起来好像很简单
It says averages, weighted averages,

它不就是说加权平均数
lie between the highest thing over which you're averaging

一定介于最大的数