Colby Lewis starts for Round Rock

Texas Rangers pitcher Colby Lewis started for Triple-A Round Rock on Friday in Peoria against the Padres' affiliate Tucson.

In 3 2/3 innings, Lewis allowed two runs on six hits. He also struck out four and walked one on 62 pitches.

He was pitching on his regular day in the rotation. Lewis was perfect on the mound Saturday against the Chicago White Sox. He didn't allow a hit in four innings -- one more than he was scheduled to pitch.