Shinsuke Nakamura had publically spoken about how Daniel Bryan was the reason for him signing with WWE.
Shinsuke Nakamura told Tokyo Sports the loss of Daniel Bryan can't be put to words, because he was one of the reasons for him to go to WWE.— STRIGGA (@STRIGGA) February 10, 2016
Technically, the former IWGP Heavyweight Champion has yet to sign with WWE. He will be subjected to extensive medical testing before he is able to step into a WWE ring.
The fact that Nakamura’s first match has already been announced is a sign that the company believes he will pass without issue.