May 16
Pirates manager Clint Hurdle said Thursday that Charlie Morton (elbow, shoulder) will make three more minor league rehab starts.
Advice: Morton's rehab from Tommy John surgery was recently halted due to some shoulder soreness, but he returned to game action Thursday with Double-A Altoona and gave up two runs in four innings. If all goes well, he could join the Pirates' rotation in the early part of June.