On paper, at least.
The only apparent gaps in this team are the weak arms in the outfield and a potential power-hitter at third who has yet to prove himself. A lot depends on the development of the kids, in particular Kemp and Eithier, but no so much that either one must have a breakout season for the Dodgers to compete. But I've got to say, Russell Martin is doing a lot to heal the hurt of the infamous LoDuca trade. Like all great players, you won't find a lot of what he contributes to the team on paper. Watching him play, it's hard to believe that he was a rookie only last year.
Martin had a great game on Saturday, threw out a base-stealer at second that would have scored on a subsequent hit, and did a picture-perfect block of the plate that prevented another run. The LoDuca trade was more emotional than anything for me. His lack of walks and many HIDPs made his good BA a bit misleading. Still good for a catcher, but not what the local press thought he was.
I think the Dodgers' two big question marks are:
1) Outfield defense. Gonzo looked really lost in Milwaukee and Pierre completely misplayed a couple balls in SF, which is especially ridiculous considering his speed. I expected poor throwing arms, but not misjudging the fly balls. Pierre will have to get a LOT of hits to make up for it.
2) Juggling everyone's playing time. Injuries are going to happen, so this may not be a big issue later, but it will be interesting to see how Grady Little shuffles players in and out of the lineup. Veterans will need some rest and young guys need some at-bats, if only to find out who's worth keeping or trading. I like that Little is willing to play the guy with the hot bat. (Hello, Mr. Valdez!)
I'm not at all convinced they would run away with the division, both because I've seen so many underachieving Dodger teams and because they don't seem drastically better than last year. One thing that really bothers me is that last year a lot of their offense was based on their good hitting with runners in scoring position, a stat with no consistent indicators whatsoever. Long-term clutch-hitting is basically a myth, so there's no reason to think they'll do that again and they have even less power now than last season.
San Diego has good pitching and defense and their offense has to be better than last year. I've seen a lot of people pick the D'backs as an NL sleeper, but I see a potentially very fragile rotation there. I think Arizona will be better than last year and they could definitely play the spoiler role.