The Rangers retooled their rotation for an upcoming three-game weekend series against the Blue Jays, MLB.com reports. On Friday, Yu Darvish will make the start, followed by Colby Lewis on Saturday and Matt Harrison on Sunday.

Robbie Ross, who was originally scheduled to start Saturday, will be pushed back to Tuesday. The Rangers also have the option of sliding Joe Saunders into Ross' rotation spot on Tuesday. The moves were made so that Colby Lewis and Matt Harrison would avoid pitching in a National League park. The Rangers have a three-game series scheduled at Washington starting May 30.