Board Thread:Naruto Discussions/@comment-26800188-20150721182335/@comment-3441296-20150725005423

Thekillman wrote: J spencer93 wrote: His chakra control sucked before Orochimaru's seal. Orochimaru's seal prevented him from using Kurama chakra at all. yea but the question is, was his absolutely sucking chakra control due to Minato's seal or not?

pretty sure its stated in the manga its because of the fox's chakra leaking into his own.