In Japan he would be referred to as "hossu."
In regard to the whole rugby thing, I can see Johnny Ace and Jim Ross going at it in the Talent Relations department.
Ace: I want Japanese wrestlers!
Ross: I want football players!
Ace: No! Japanese!
Ross: Football players!
Both:...JAPANESE FOOTBALL PLAYERS!
HHH: Good call, guys. ::poses, spits water::
HA!...well, now this all makes sense in WWE logic.
So, how big is a Japanese hoss? 6'3"?
Maybe five feet.
RACISM~!