Whoa–this would be something if it happens. My initial impulse was to say that this is making Boston’s season look all the more 2005ish, but it’s not that bad. It helps the Red Sox in the future because Ramirez was pretty clearly gone after this year anyway, and when you factor in defense Bay’s probably not actually much worse. A lot depends on Bay’s defense, which his hard to read; his numbers are all over the place. If he does the job in the field, it could work out well even this year.
It’s also an interesting move by Florida, who seem to be doubling down: having an good offensive team with poor defense, they’ve added…a world-class hitting butcher. Their lineup becomes pretty fierce, although Manny playing a left field of that size is pretty frightening.