Left-handed pitcher Barry Zito has been lights out at home this season. That's just the news the Giants need on the heels of a 4-5 road trip. Zito takes the mound tonight against the San Diego Padres, minus catcher Buster Posey. Here are the starting lineups:   PADRES Denorfia RF...[[ This is a content summary only. Visit my website for full links, other content, and more! ]]