With the amount of matchups that Valentine plays (and he does a fantastic job), the Sox need 2 LHP to come out of the bullpen. V needs the flexibility to be able to go after a Prince Fielder in the 7th inning without having to worry about "what if he comes up in the 8th or 9th with RISP?"
We didn't acquire a starting pitcher. We already had a starting pitcher. The problem was that he was sitting in our bullpen because the team needs 2 LHP.
Now Breslow to the bullpen, Morales to the rotation, and you've got a potentially very good starting pitcher in Morales.
I pray with everything I've got that Morales gets the start against the Rangers over Cook.