First, you're probably underlying Plouffe, who most definitely is an upgrade and has a nice Fenway swing. I know he isn't a big name all star, but the inability to land one shouldn't be a reason to stand pat and continue with a utility infielder at third. Second, there was a lot of criteria thst he meets, including luxury tax criteria, that won't be met if the Sox acquire Adrian Beltre, and control criteria as well. Plouffe and a few others like the oft-injured Mike Moustakas and the even-more-oft-injured Jed Lowrie, have the potential to meet a lot of requirements...