1) You have 4 pitchers I wouldn't roster; Baez, Roberts, and the Gonzales brothers. As a consequence of this, your bullpen is pretty shallow, and not very good.
2) You lack front-end starters; your rotation has about 3 mid-rotation guys, a back end guy, and a AAA pitcher.
3) You position player group is weird. Literally everybody except Reyes can play an up-the-middle position and/or 3B, and so I imagine you run an amazing defense out there almost every day. But you could use another 2-3 bats, especially in the AL. If you can trade out of some of the defense for offense that would balance your roster better.
I wouldn't expect to get a ton better than you are--you're scoring 3.7 runs a game, which is horrible for Helena (AL), and while you'll get a little better I'd expect you to top out around 3.9-4. It's hard to make the playoffs if you're in the bottom 4 in the league in runs scored. You're allowing 4.7 runs a game, and that's maybe going to drop to 4.5 or so, better than average but not all that much better. It's a sub-.500 team as currently constructed.