The Cardinals scratched Pages from the lineup ahead of Wednesday's game against the Angels due to a stomach virus, Daniel Guerrero of the St. Louis Post-Dispatch reports.
Jimmy Crooks will draw the start at catcher and bat ninth in place of Pages, who can be considered day-to-day. Since tying a season high with three hits in a 9-6 win over the Twins on June 13, Pages has gone just 3-for-26 (.115 average) with a 39.3 percent strikeout rate.