Roy Halladay is already plotting his return to the Blue Jays' rotation. Halladay, who was placed on the 15-day disabled list Friday after an appendectomy, is one of nine Blue Jays players on the DL. Doctors have told the former Cy Young Award winner to take it easy for two weeks, limiting himself to playing catch and riding a bicycle. Halladay hopes to be pitching again within four weeks.