Miles will work as a bulk reliever during Saturday's game against the Orioles, Keegan Matheson of MLB.com reports.
Miles gave up six earned runs in just three innings while working as a traditional starter last Sunday on the road in Baltimore, so the Blue Jays will move him back into a bulk-relief role for a rematch with the Orioles at Rogers Centre. Right-hander Braydon Fisher will open the game for Toronto, likely working the first inning or two before handing the ball over to Miles, who owns a 2.37 ERA and 1.05 WHIP as a reliever this season.