How did they do it? What were the changes?
How does a team 'unload' most of it's talent and not really seem to acquire much more, yet, come out on top as it seems the Red Sox have done.
The 1991 Minnesota Twins went from 'worst to first'...as did the Atlanta Braves that year.
The 2012 Red Sox had:
Carl Crawford ($102.5M over the next 5 yrs)
Adrian Gonzalez ($127M over the next 6 yrs, Red Sox pay $3.9M/yr thru '15)