Agree with tec, except I might also make Karsay Setup A. It's a terrific bullpen.
I disagree that mopup is a waste-- for some teams, their primary 10 or 11 pitchers can't quite handle the full complement of innings in a season, and having someone to pitch 50-70 really low leverage innings can help the other guys avoid fatigue. I wouldn't call up a crappy AAA guy like Reid to do it, though; I prefer to use a guy who is better than that, more AAAA, in case you ever make one of those games close.
Hersh Heredia is a good example, might be even a little better than my usual mopup man (hell, he made the All-Star team this season).