I’d be surprised if anything was done about 2b. If the Sox stick to any luxury tax limits, I think the only bat added at all might be a RHH 1b to compliment Moreland. It might be Pearce or another FA ( Reynolds? Valencia?) or acquired via trade (Cron?).
Although this actually would be a good year to get a 2b, given the options on the free agent market. Dozier, LeMahieu, Lowrie, Murphy, Gonzalez, Cabrera, Forsythe, Walker....