That's a pretty good list
C - Sandy Alomar - He was Ok that one year wasn't he?
1B- John Kruk - He didn't do much. Ron Blomberg was also a bust at 1B.
2B- Robbie Alomar - He stunk IMO.
SS- Royce Clayton (I can't really pick anyone for here, he fits) - One of my least favorite Sox of all time.
3B- Chris Sabo
OF- George Bell - He actually complained during the playoffs as I recall about his place in the batting order or something.
OF- Kenny Lofton - Huge huge bust.
OF- Darin Erstad - Not a good acquisition for the Sox.
DH- Jose Canseco - Hit a few bombs, but like you say stunk.
SP R- Bartolo Colon
SP L- David Wells
CL- Billy Koch
Can't argue with the pitchers.
One year the Sox acquired Bobby Bonds and he was miserable.
You came up with a pretty good list IMO.