The Mystery of Amaury Marti (Cazana)?

I was wondering if anyone could help enlighten me a little about Amaury Cazana (Marti). I've researched on the web some and pieced together what I think may be his story. He seems to be a very talented power hitter whos stats are hard to compare because he has played considerable time in the Mexican League. Seemed there was some question over his actually age. I mean how good is he? Why has he been jumping around the minors, when, his stats are good enough for a shot at least as a bench bat?

Just wondering if anyone out there has any insight into Mr. Cazana Marti....