Honestly... I think this "article" is a fluff piece for TNA if anything.
You may want to add a question mark to the title when you ask "Who Is Samoa Joe?" otherwise the title doesn't sound right or make much sense.
And where did it start...? Uhhhh... I wouldn't say that nobody knows because, well, people do know. It started in SoCal. He was trained by guys like Cincinatti Red at UIWA, and Tom Howard in UPW where he trained alongside Frankie Kazarian, Christopher Daniels, John Cena, and others.
You make his "X-Division Dominance" sound like the TNA X-Division was an integral part of ROH, PWG, and JAPAN! Not "Japanese." You say the phrase "ducking him" twice in the same sentence, and the Bush line is just lame.
If you're serious about this you need to do a hell of a lot of research rather than just what you know or have made up off the top of your head because he is not 6'10 & he is not over 400lbs. Check your grammar & spell checks, and your article needs to have a purpose. You ask the question of who is Joe, and then you don't really tell us anything that the average wrestling fan doesn't already know. And frankly, Joe is so over exposed at this point in his career, so unless you can dig up something that no one knows about him then no one is going to want to read this. You may be better off choosing a lesser known subject of interest.