帮分析一个句子

First,these players came from places that have had famous stars in the past-players that a yong boy can look up to

1.此句子中为什么会有have had 连用是什么意思？

2.-后的句子players要提前为什么players后有个that?

have had连用是现在完成时，意思是到现在已经拥有的

that 定语从句的引导词

have为助动词 had为使役动词

后面的只是一个从句而已，，，，，

have had 现在完成时

that 引导了定语从句, 先行词是players

have现在完成时 had是动词(此处用have过去式)

that 表示 look up to的对象 也就是指代的past-players