Randall Delgado (oblique) has been pulled back from his rehab assignment and will be shut down for a week.
Homer Bailey surrendered three runs in 5 2/3 innings and took a no-decision against the Cardinals on Saturday.
Randall Delgado (oblique) threw a bullpen session Saturday.
Boone Logan (triceps) will throw a simulated game Tuesday.
Orlando Arcia (ankle) says he feels better and could play Saturday if needed.
Nicholas Castellanos went 3-for-5 with a home run and three RBI in Saturday's 12-4 thrashing of the Royals.
Wil Myers is not in the Padres' lineup for Saturday's game against the Diamondbacks.
Warwick Saupold snared his first career save by pitching the last 2 1/3 innings of a win over the Royals on Saturday.