Adames (back) isn't in the lineup for Saturday's game against the Rockies, Alex Pavlovic of NBC Sports Bay Area reports.
Adames aggravated a back injury during Wednesday's game against Houston, and although the team still believes he'll avoid a trip to the injured list, the 30-year-old will now miss a second consecutive start. Christian Koss will move over to shortstop while Adames sits, opening up third base for Buddy Kennedy.