just my opinion on a couple teams...
The BoSox look good, but I'm not entirely sold on them yet. If Beckett improves from last year, they've got a nice 1-2-3. The one thing that I'm a little skeptical about is the lack of lefty's. Even with Papelbon staying at closer, their BP does not really impress me.
I think the Yanks will win the division, but they'll need to work on their rotation a bit (as soon as Hughes is called up, I think the rotation will be a lot better)
I actually like the Blue Jays more than the Red Sox, but they've got a lot of questions. Can Halladay/Burnett/Chacin stay healthy? Can they get any pitching behind Halladay? Will their BP hold leads until they get to Ryan?
Don't like the Phillies, and I'm speakig as a guy from PA, not a Marlins fan. I love Cole Hammel's game, but I'm not a huge fan of the rest of their rotation. I think Garcia could be huge coming to the NL (but he can be terribly inconsistent), and Moyer is still pretty good. But your relying on a lot of inconsistency with Garcia,Eaten,Myers, and Leiber on your team. Plus, Barajas and Helms aren't really upgrades over what they had last year.
The fact that Bradon Looper will be starting for the the Cards turns me off towards them. Kip Wells was a good signing, BUT he's their number 3, maybe 2, starter right now. Wainwright is making the transition from relief to starter, and Reyes is still developing so they got problems. 2/3 of their starting outfield will also start the year on the DL. But it's hard to pick against a team with Pujols and Carpenter on it.
I actually like the Stros the most in the division. I like the pick up of Jennings, though I don't like how much they gave up, and the signing of Woody Williams. Carlos Lee also gives them some much needed pop. Still some rotation and BP questions though.
I'm calling the D-Backs my sleeper team this year, and not because they reaquired Randy Johnson (though I do think adding him and Doug Davis to Brandon Webb and Livan Hernandez gives Arizona one of, if not the, best rotations in the NL). I just love Arizona's youth. BP still needs a bit of work.
Two teas I'm intriqued by; Pittsburgh and Texas.
Predictions
AL MVP-Vlad Guerrero
AL Rookie of the Year-Alex Gordon
AL Cy Young-Johan Santana
AL Champs-Minnesota Twins
NL MVP-*Carlos Lee (in that park with guys that can get on base in his line-up, he'll put up huge numbers)
NL Rookie of the Year-Chris Young (though Ryan Braun should give him a run for his money, as will Troy Tulloworski and Homer Bailey/Andrew McCutcheon if they get called up soon enough)
NL Cy Young-Roy Oswalt
NL Champs-Houston Astros
Stros over the Twins in seen games.
It's different, but I really like both teams makeup this year.