A solid SP'er would take some pressure off the pen, IMO.
Our 9 man pen currently looks like this:
Jansen
Houck
Martin
Schreiber
Barnes
Joely R.
Crawford
Winckowski
Brasier/Taylor/Kelly/German/Politi/Wallace/DHern/Fernandez
Converted minor league SP'ers: Mata, Walter, Murphy, Seabold, Santos, TWard
If adding another pen arm insures a Brasier DFA or trade, like it should, I'm all for it, but more likely we'll have Wink or Crawford start the season in AAA, assuming no injuries- ha, ha, ha!