Bernal is expected to be called up from Triple-A Memphis on Tuesday, Francys Romero of BeisbolFR.com reports.
Griffin (finger) went 1-for-3 with a pair of strikeouts in a minor-league rehab contest with Double-A Altoona on Sunday, Jason Mackey of MLB.com reports.
Herrera went 2-for-5 with a double, two RBI and a stolen base in Sunday's 5-4 loss to the Pirates.
Saggese went 3-for-4 with two runs scored in Sunday's 5-4 loss to the Pirates.
Burleson went 1-for-4 with one RBI, a stolen base and a walk in Sunday's 5-4 loss to the Pirates.
Liberatore (5-13) allowed four runs (three earned) on six hits and two walks while striking out nine over 5.2 innings to take the loss Sunday versus the Pirates.
Cruz went 1-for-4 with a double, a walk, two stolen bases and two runs scored in Sunday's 5-4 win over the Cardinals.
Ashcraft (14-5) allowed two runs on six hits and a walk while striking out three over five innings to earn the win over the Cardinals on Sunday.
Triolo went 1-for-4 with a solo home run and a walk in Sunday's 5-4 win over the Cardinals.
Montgomery pitched a perfect inning to earn the save in Sunday's 5-4 win over the Cardinals.
