Matzek (hamstring) is expected to be fine for Sunday's scheduled outing in San Diego, MLB.com reports. Matzek was removed from Monday's game against Arizona due to cramping in his left hamstring, and while he's dealt with similar issues in the past, he'll have plenty of time to recover for his next start. Matzek indicated that the cramping is more likely to occur when playing at home, due to the dry air in the Rocky Mountains. While his K:BB ratio (13:13) through four starts (20.0 innings) is somewhat concerning, the southpaw has allowed two or fewer runs in 10 consecutive outings, dating back to August of last season.