There's a full 4 months left to play. That's a lot of baseball, a lot of time for teams to fall apart, a lot of time to get better. The biggest problem is the rotation. We've been cycling through starters again and the only thing that's been consistent is the inconsistency. Our "Ace" is going to have to get out of the funk and got more than 5-6 without giving up as many runs. Morrow needs to do what he was doing last year (minus the injury) JJ and JA need to come back healthy and strong. Without a solid rotation, as we've seen lately, a winning streak of more than 2-3 games won't happen. This team will need to put together a bunch of wins in a row or at least win 3-4 before loosing one and picking it up again.
That said, this team needs to get to .500 first. Then start to get above and stay above, at least 10 games above before even thinking about competing. They have to do more than roll over when going against division rivals. Hopefully they'll start playing better and the other teams' weaknesses will come out. As it stands right now, it's still a bit early to tell but if they don't start bailing out some of the water they're taking on, the ship will sink before you know it.
The problem with this team over the past few years has been either the pitching or the hitting has come around but they haven't been able to sync it up for more than a little bit. The team getting healthy would be a nice start, including Marrow and RA if they're still going through their injuries as well.