It's Carlos Zambrano, by the by. Starting against the Astros over Ryan Dempster, says Lou Piniella.
Not a bad decision. Over the last three years, Zambrano has the following line vs. Houston:
7-2 in 11 starts
44 hits, 18 earned runs
32 walks, 72 strikeouts
.166 BAA, 0.97 WHIP