Board Thread:Naruto Discussions/@comment-33026485-20170904034338/@comment-734582-20170904154837

Crazylazyguy wrote: My point is valid and stands, Chakra control and bloodline doesn't matter. Sakura had perfect Chakra control. Except that since both jinchuriki are Uzumaki, bloodline does matter. And while Sakura has perfect chakra control, she doesn't have the bloodline.

Crazylazyguy wrote: There were many Senju during Hashirama's era, neither of them were chosen to be a Jinchuriki, so it's not SO MUCH about bloodline Because they had a better choice, namely Kushina. And before that, Mito helped Hashirama detain Kurama, the specifics of which we don't know. But it seems fairly obvious that Mito used her Adamantine sealing chains to seal Kurama inside her, and her Uzumaki lineage meant that she had both the power and techniques to do so.