Right now, barring any more signifigant moves by the Dodgers and/or the Rockies, the Dbacks are my pick in the West for one main reason: Their lineup will almost definetley improve. There is going to be some regression with Byrnes, but I would expect that Young, Upton and Stephen Drew will all improve. If you add rebounds from those three to a solid core of Hudson, Jackson, Byrnes and Reynolds, the offense looks solid, or at the very least, a whole lot better than last year. Plus, the pitching staff almost certainly will be better with the addition of Haren, thus making them, in my opinion, the team to beat in the West because of the improved offense.