Burch Smith will pitch in the Arizona Fall League.
Kevin Quackenbush pitched a scoreless ninth inning to earn his sixth save of the season on Monday against the Rockies.
Eric Stults shut out the Rockies over 6 1/3 innings, scattering seven hits, in Monday's 1-0 triumph.
The Padres are unsure whether Odrisamer Despaigne (lat) will be able to make his final start of the season.
Joe Wieland will start on Wednesday against the Rockies in place of the injured Tyson Ross (forearm).
Tyson Ross will be shut down for the season after being diagnosed with a slight strain of flexor muscles in right forearm.
Joaquin Benoit (shoulder) tossed a perfect inning Sunday in his first appearance since August 26.
Yasmani Grandal doubled and had three RBI as the Padres bested the Giants 8-2 on Sunday.
Rene Rivera went 2-for-4 with two RBI in a win over the Giants on Sunday.
Will Venable went 2-for-5 with two runs scored in Sunday's win over the Giants.
Ian Kennedy limited the Giants to two runs over 6 2/3 innings to earn the win Sunday.
Tyson Ross will miss another start after feeling continued soreness in his lower forearm while playing catch Friday.
Kevin Quackenbush had his feet to the fire, but managed to escape the ninth inning with his fifth save as the Padres hung on to beat the Giants on Saturday.
Andrew Cashner flirted with a second consecutive shutout, but settled for allowing two runs in eight-plus innings in Saturday's win over the Giants.
Abraham Almonte left Saturday's game after reinjuring his left ankle.