Nunez did not attempt to swing a bat Wednesday. Girardi said Nunez must be pain free and then do drills in the indoor batting cage -- hitting off a tee and hitting soft tosses from a coach -- without discomfort before trying to test his rib cage by swinging all-out.
Jack Etkin is a contributor to MLB.com. Adam Berry is a reporter for MLB.com. Follow him on Twitter at @adamdberry. This story was not subject to the approval of Major League Baseball or its clubs.