Harris is out of the lineup for Monday's game against the Cardinals.
EDGE Analysis
Harris had been seeing fairly steady playing time at third base following his call-up from Triple-A Las Vegas on Aug. 15, but he appears to have faded into a reserve role in the wake of fellow infielder Zack Gelof getting a promotion last Monday. With Gelof starting at second base in all seven of the Athletics' games since his call-up, Darell Hernaiz has shifted over to third base on a more frequent basis.