Pages is not in the Cardinals' starting lineup against the Padres on Friday.
Pages has struggled at the plate in his eight appearances since the All-Star break, going 4-for-28 (.143) with two RBI over that span. He'll be on the bench for a second straight game, and he may be losing out on the starting job to Yohel Pozo, who will start behind home plate and bat eighth in Friday's bout.