Gyorko is not in the lineup Monday against the Astros, Padres radio announcer Bob Scanlan reports. Gyorko returned to the lineup Sunday, but he'll now take a seat for the fifth time in the last six games. The 26-year-old is hitting just .149/.191/.231 as he appears to be losing his grip on everyday at bats. Yangervis Solarte will start at second and bat second Monday.