I dont think Boston will be in the market for a 2nd baseman. Loretta is 14 for his last 28 in his last 7 games. He is coming around and i think it just took him a few week to get adjusted to the pressure of playing in Boston. Remember, Loretta has never played for a team of his calibur. With that said, hes a career over .300 hitter... a ultimite pro. Mark will be fine.
If anything, Boston will be looking to get a SP. Especially if David Wells cant go.