The Yankees have placed struggling reliever Damaso Marte on the disabled list because of tendinitis and weakness in his left shoulder. The move was made Sunday, and the team called up reliever Anthony Claggett to replace him on the roster. Marte is 0-1 with a 15.19 ERA in seven outings this season. "We were trying to get through it and we were checking with him every day and he's just not right," Joe Girardi said. "He had an MRI on Friday and he'll see the doctor tomorrow. We've got to get him 100 percent and he's not 100 percent."