Left-hander Andrew Suarez, scheduled to start Saturday's 1:05 p.m. rematch for the Giants against San Diego, has established himself as a top-notch strike-thrower in less than half a season in the Majors. In 59 1/3 innings, Suarez has struck out 57 and walked just 12. However, the Giants are 3-8 in Suarez's starts. He'll be opposed by right-hander Jordan Lyles, who went scoreless in 10 of 13 relief appearances before joining the Padres rotation.