I told you: I know nothing about the "hitter friendly" parks in the minors. You were the one that brought it up, and it turned out he hit way more homers on the road.
The sample size, after the trade, was rather small, and he only had 38 games in AAA before the trade.
Maybe the numbers at WOO are meaningful and telling. Maybe, not. I tend to think a players larger sample sizes are more meaningful, but certainly any way to project is speculation.
The guy can hit.
Can he hit MLB pitching? Nobody knows, but continue with your pessimism, if you choose.