Hunter Pence is not part of the Red Sox makeup. In his best season, his OBP is around .340. He only sees 3.78 pitches per plate appearance. He's not a very patient hitter, doesn't work the count all that well. I know people can point to the Crawford signing, but Crawford's OBP was over .355 for 3 of the past 4 years, and the only year it was down, he was injured. Regardless, I wouldn't mortgage the farm for Pence, which is probably what we're going to need to do to get him.
As far as the starting pitching goes, tomorrow is going to be a big day in terms of deciding whether or not we make a move for a SP in the market. Buch throws off the mound tomorrow, and if all things go well, that's a big step in the right direction. If his back is feeling good, he could potentially be in a rehab stint by early August, and be with the team by around August 20th or so by my estimate. Theo won't trade a prospect for a month of SP, and we still have Wakefield, Miller, Weiland, Doubront, and Millwood to take over that 5th spot in the rotation once Buch does get back. Personally, I think it should be Weiland, and the Sox should see how well Miller's stuff could play in short spurts out of the bullpen. If his stuff can go from 91-93 as a SP to 95-98 out of the bullpen, that could make our already solid bullpen outstanding, assuming he gains his control out of the pen as well.