Weekly Planner: Max Scherzer, Zack Greinke on the mound twice
Giants (vs. Chicago Cubs, @ St. Louis Cardinals) -- Like the A's, the Giants, also one of the majors' best squads, face an imposing slate of pitchers this week. Jeff Samardzija starts for the Cubs on Monday, and the Cardinals will send Adam Wainwright, Michael Wacha and Lance Lynn to the mound over the weekend.