Curt Schilling's right shoulder was normal, according to an MRI exam, but the Red Sox likely won't take his next turn in the rotation following a cortisone shot. "I had an injection yesterday, so I'm giving it a couple of days here to see how it plays out," Schilling told WEEI-AM on Wednesday. "The best case is that I'll be pitching on Sunday ... but that doesn't seem like that's going to be the case."