Jesse Litsch has suffered a setback in his recovery from a right shoulder injury. Toronto had shut down the right-hander earlier in camp with inflammation. He contracted a serious infection following a platelet-rich plasma injection and will not be able to throw for six weeks. "He had a reaction to the injection that actually caused an infection, and as that began to grow, there was an additional procedure needed to clean out the infection," Blue Jays manager John Farrell said. "It was an emergency procedure because the infection was growing, so that had to be flushed out."