I voted for 'keep'...as long as it's a one-time influx of new talent. I think it opens new storylines without compromising the "universe" and it gives the perennial also-rans a chance to catch up to the Red Sox !

(as a life long Sox fan it pains me to say that !). Even if some of the fakes are power hitting middle INFs, I don't that should matter either. The inclusion of Negro Leaguers in the 20s-30s already meant that a strict following of MLB history was canned. But, even if you want to get rid of them, that's fine too !
-Erik