Mario Hollands Lefty hurler Mario Hollands , who is on the disabled list for the Class A Advanced Clearwater Threshers, is not currently ailing and is spending time with the Phils’ extended spring training team until further notice. Pitching at four levels of the organization’s developmental system last season, the 24-year-old posted a 7-9 record with a 4.55 ERA and a .282 batting average against in 27 outings (18 starts). Right-handed reliever Kenny Giles , who also opened the 2013 season on the disabled list for the Threshers, is dealing with an oblique strain. There is no known time frame for the Phillies’ 2011 7th round draft selection's return. Last season, with Class A Lakewood and Clearwater, the 22-year-old tallied a 4-3 record with eight saves, a 3.51 ERA and a 12.18 K/9 mark in 39 contests. Left-handed starting pitcher Nick Hernandez made his official return to the mound for the Threshers on Tuesday evening. Out since 2010 with repeated shoulder injuries, t...