Interesting reading on how RHH and LHH have fared at every Big League ballpark over the last 3 years. AT&T Park comes in the bottom 3rd in most categories for both righties and lefties. Click on the link above for the full list. No surprise: The Yankees like to employ LHHs and the Red Sox like to employ RHHs. Conclusion: Petco Park is one hell of a bad hitter's park