It'll be someone like Carlson that eventually takes out Yamanaka in all likelihood, Yamanaka has gone down in several recent fights, its only a matter of time before he goes down and doesn't make it up in time. And sadly it'll probably against someone not worthy of the win.
Totally unimpressed with him against the Italian guy, he looked horrible, not sure if Dirty Derry is the man for the job though.
That and the fact that Yamanaka has a solid left hand (especially to the body), the fact that Carlson likes to fight from the high guard-keeping his body exposed, has me worried that Carlson may get KO'd by a body shot...!!!
I thought you said you were going to take risks, you never know, this could be the upset that makes you look like a boxing oracle.