Perez on 3 is not terrible, but Pedro on 3 Monday is scary and a good reason to have gone "scrub"-santana(4)-perez(4) instead of santana(3)-perez(3)-pedro(3). I'd pitch Pelfrey Monday on 2 days rest, with Parnell warming up in the first inning, Niese in the third, and Knight in the 5th incase Pelfrey can't get it done and we need to switch FAST.