Should I make this trade? (Fantasy Baseball)?

I would go through with the trade. Hanley Ramirez is definitely a better SS than Jason Barlett and slightly better than Jimmy Rollins. You can put Brian MacCann at catcher and Joe Maeur at UTIL instead. And you can replace Garza with Wandy Rodriguez. Besides, with Wright at 3B, you don't need A-Rod. It is a very smart trade and I wouldn't be surprised that with your awesome roster, you'll go all the way!!!