If I recall right, the translator for HDnet said it was, 'I am a demon, I am a ghost, I am a super monkey!'
And no, I am not kidding.
I think Japan will eat him up, dude will fill a niche for a foreigner there. I still find it weird when the Japanese and screaming lady announce Miller.
Miller said it's his dream to fight Sakuraba, I'd be kind of interested in that.