Singer (6-13) earned the win against the Brewers on Sunday, allowing six runs on four hits and six walks with three strikeouts over five innings.
De La Cruz went 2-for-4 with a home run, a double, two walks and four RBI in Sunday's 12-8 win over the Brewers.
Stewart went 1-for-4 with a walk, one RBI and two stolen bases in Sunday's 12-8 win over the Brewers.
Pagan earned the save in Sunday's 12-8 win over the Brewers, retiring the only batter he faced in the ninth inning.
Rodriguez went 2-for-4 in Saturday's 5-3 win over the Brewers.
Happ was scratched from the lineup for Sunday's game against the Marlins due to left knee discomfort, Vinnie Duber of the Chicago Sun-Times reports.
Manager Craig Counsell said he "fully expects" Webb (forearm) to be available to pitch Sunday against the Marlins, Vinnie Duber of the Chicago Sun-Times reports.
Jorge is out of the lineup for Sunday's game against the Brewers.
Hayes will test out his strained left groin by running the bases in Cincinnati on Sunday, MLB.com reports.
The Red designated Moll for assignment Sunday.
