Blue Jays right-hander Trey Yesavage took the mound on Tuesday for the first time since knee surgery. He went up against five hitters with triple-A Buffalo. He did not finish the opening inning. Yesavage told reporters that his knee felt great. The Blue Jays say he could still return next week. The team will check on him before making a roster decision. Yesavage is working his way back from the procedure. He stays on schedule for a possible comeback. The short start did not change the plan.