As far as both Tyler Colvin and Blake DeWitt go, I understand that they have both gotten off to very rough starts, and that they share positions with players who have gotten off to very good ones. This has led to very little playing time for both players. This being said, they are both young players with potential, especially Colvin who has been dubbed as the RF of the future. If Quade is going to just stash these 2 at the end of the bench, they need to be sent to Iowa where they can play everyday, and we can just call up a few of our AAAAers to rot away at the end of the bench. Its not like LaHair, Montanez, Snyder, Scales, Smith, or whoever else cant do what Colvin and DeWitt have done so far, which is nothing. The difference is, these guys really have no future with the Cubs as opposed to Colvin and DeWitt who very well might.