If the Twins don't go after a top-tier free-agent starter, here are five they might look at:
Shaun Marcum, RHP: Effective when healthy
Anibal Sanchez, RHP: Making $8 million this season
Joe Saunders, LHP: Pitching well in pennant race
Ben Sheets, RHP: Won't give up on career
Jeremy Guthrie, RHP: Durable, but has lost a lot
