I know Doug Davis' contract isn't burdensome and I know most contenders will be looking for a little more impact, but wouldn't it be worth it to put out feelers to teams like the Dodgers? Then we could deal him as soon as he's off the DL. Reasons:I don't think four lefties in the rotation is a good idea.It would be nice to try to grab a high ceiling A or AA pitcher.I'd just as soon see Parra, Cappy and Bush get the starts. Thus far none of them really seem any worse of an option than Davis.