The Chicago Cubs don't have an established third baseman, but their bullpen is more of a concern, especially after Ryan Pressly's rough spring training debut.

The Chicago Cubs have done a lot this offseason to fill the holes on their roster. Additions have been made in the bullpen, in the starting rotation, at catcher, and in the area of overall depth.

Training has arrived for the Chicago Cubs, and there are plenty of players to keep an eye on during this preseason ramp up period as the organization gets ready to shape their roster. With tons of talented prospects in the pipeline who also got invited to Major League camp,