Yangervis Solarte belted his fourth home run of the season in Saturday's loss to the Cardinals.
Odrisamer Despaigned pitched well in a no-decision against the Cardinals on Saturday, allowing just one run on four hits over his five frames.
Brandon Morrow (shoulder) threw 40 pitches in a successful bullpen session on Saturday.
Matt Kemp is not in the Padres starting lineup on Saturday.
Jedd Gyorko hit a game-tying homer in the seventh inning and a go-ahead RBI single in the ninth to help lead the Padres to a 2-1 win over the Cardinals on Friday.
Yangervis Solarte went 1-for-4 with a triple and a run scored in Friday's win over the Cardinals.
Andrew Cashner pitched well on Friday, limiting the Cardinals to one run on three hits over six innings.
Yonder Alonso is hitting leadoff for the first time in his career on Friday.
CBS Sports' Jon Heyman reports that the Mets "might at least look at Justin Upton if he becomes available."
Brandon Morrow (shoulder) threw a bullpen session on Wednesday.
Will Venable slugged a go-ahead two-run homer in a 5-3 win over the Cardinals in 11 innings on Thursday.
Craig Kimbrel completed a scoreless 11th inning Thursday against the Cardinals for his 20th save of the season.
Tyson Ross was handed a no-decision Thursday after allowing three runs over six innings against the Cardinals.
Yangervis Solarte was ejected from Thursday's game in the sixth inning for arguing a check-swing call.
Will Middlebrooks (ankle) went through agility drills on the field Thursday.