Gallo isn't in Washington's lineup for Thursday's game against the Cubs, Mark Zuckerman of MASNSports.com reports.
Gallo's two home runs since the start of September represent the only hits he's tallied in his last 32 at-bats, so the Nats will sit him down Thursday in an effort to find more production at the plate. Juan Yepez will fill in as Washington's first baseman and bat seventh.