Board Thread:Naruto Discussions/@comment-3568954-20140613140908/@comment-3568954-20140614010129

Elveonora wrote: He has great physical strength and is fast, doesn't make power of his chakra as powerful like a Tailed Beast. For example Chouji can overpower a Tailed Beast too with his size and weight, but no one ever commented on the power of his chakra and compared it to a Tailed Beast.

Karin specifically said that Raikage's chakra is that of a tailed beast in other words his chakra is as powerful as a tailed beast in fact Karin's exact words were"this chakra, its like a tailed beast" this would prove that his chakra is more then just the same size but that its just as powerful. and never once was Choji capable of overpowering a tailed beast.