The common refrain on a raw bat are heard with Rodriguez: lunges at the ball, trouble identifying breaking pitches, trouble with high level stuff, questionable approach, and 5 o’clock power (batting practice only). Some players grow out of it, some never adjust, so the team that gets Rodriguez believes in his ability to make adjustments.
That's what I'm referring to. That does not sound like Miggy to me. Obviously it's a question of his ability to develop a more refined approach. Though I remember those same conversations about Wily Mo Pena, for example, having 50 HR potential if he could learn to hit breaking stuff and lay off the crap outside of the zone -- he never did.
Don't get me wrong, I'd be thrilled to have the kid in the organization. I just don't get too excited over super raw talents. There are more guys out there with massive speed and/or power than there are guys who can put the baseball bat on major league pitching with any regularity.