Chamberlain -- on the disabled list, retroactive to April 28 -- is working his way back from a right oblique strain, and manager Joe Girardi said he wanted to consult with general manager Brian Cashman about activating Chamberlain.
"I want to talk to him and talk to Cash and see, 'Does he need another one? Is he OK?'" Girardi said. "I just want to see how he feels first."