If Lopez is on the team, I hope Ozzie uses him strictly as a LOOGY. He is getting righties out in ST but they have murdered him in his career. Mike Myers is the same way -- he dominates lefties but righties own him. The deceptiveness of a lefty submariner/sidearmer obviously only works against lefties.
According to KW, the Sox are going with 11 pitchers. So with Lopez apparently aboard, it looks like the last two roster spots are between Borchard, Gload, and Ozuna. Or if you think that Ozuna has already made the team, there is one open spot for Borchard or Gload to fight for.