most of their starters are bench players or triple A players for other clubs. 2B & SS are not as good as people tend to think, role players expected to do more than they should be. they are the 4th or 5th best team in their division by a ways and the division is considerably weaker than last yr.
You must be a Cardinals fan: the rotation isn't bad. I think all 5 could start for other teams. The cubs don't have an ace, but all 5 could start, and their bullpen is ok. They could use some more veterans and lefties but most of those guys could find a role some where. Castro is a starting SS on most MLB teams, and Barney isn't bad, he's adequate but might start on half the teams in MLB. Byrd starts most places, Soriano has a bat but wouldn't play OF anywhere else and DeJesus can do it, but needs to bounce back. Soto isn't a bad back stop, calls a good game, on and off with offense. To say most are AAA kids is dumb. I will give you LaHair.