Fun with arbitrary endpoints. 2003: 4.59 2002: 6.23 I'm much more inclined to say 04, 05, and 07 are the "flukes" (if we must cherrypick) than 02, 03, 06 and 08. The career totals tell a story that can't be brushed off as easily as rumors of arm problems. I didn't include 2002 and 2003 because they were the first 2 years in his career, one of which he made only 17 starts, and they weren't played at Petco Park, nullifying any H/R comparison not because they didn't fit my argument. Besides, in 2002 he had a 3.57 ERA at home and a 4.59 ERA on the road in 2003 and 2.56 ERA at home and a 6.23 ERA on the road in 2002, without the benefit of cozy dimensions and marine layer. So is the problem that he can't pitch on the road in general then?