"Uncertainty continues to hang over the availability of Royals closer Joakim Soria because of stiffness in his right shoulder. "We probably don't have Jack [Soria]," manager Trey Hillman said before Saturday night's game against the Angels. "He was a little sore yesterday -- too sore for my liking to feel real comfortable. We'll probably go day-to-day." Other than Soria's right shoulder being stiff, Hillman said he had no further information and that all medical tests had checked out OK. "It's kind of new territory for me," Hillman said. "I felt he was a little bit behind to start [the season] and I'm still hopeful that that's what it is. I just don't know. Anything beyond that would be speculation on my part.""