I would assume that only the W and Sv columns would be effected, if anything. Not having Chavez in the lineup will not effect the number of k's harden throws, nor will it effect Zito's WHIP or ERA. I would ultimately say that it would not effect the starteres too much...a more accurate answer to this question takes into account way too many variables, so I just say "not too much."
"I live for this game. If baseballs went well with eggs, Id eat them for breakfast..."