Sauerbeck is decent, left-handed specialist. He can be inconsistent though. Actually looking at his stats he is having a great year, but eh.
Suppan is overachiving, IMO. He hasn't exactly been facing teams that have been lighting the world on fire. Three of his wins have come at the expense of my Brewers *cries*.
He has won his last five decisions, but from what I am noticing he is streaky. He won his first 4 decisions, then lost 5, then went W, L, W, L, and has own his last five. So he will go into a tailspin sometime, I can almost guarantee that just by looking at his numbers.
Williamson is good, I've always liked him.