Quote:The long road back from injury might have taken another cruel twist for lefthander Carlos Hernandez, who couldn't make his scheduled start for Class AAA Round Rock on Friday because of soreness and tightness in his shoulder. "He came up sore (Thursday) and went to the staff and said he didn't think he'd be able to pitch (Friday), so we shut him down," Astros general manager Tim Purpura said. "He saw a doctor in New Orleans, and there's some suspicion he may have a labrum tear."
