Amaya went 2-for-3 with a two-run home run in Sunday's 4-3 loss to the Pirates.
Lowe is out of the lineup for Sunday's game against the Cubs.
Ramirez went 2-for-3 with a double, a solo home run and an additional run scored in Saturday's 4-3 win over the Pirates.
Busch went 1-for-3 with a solo home run in Saturday's 4-3 win over the Pirates.
Rolison (9-1) worked around a hit to toss 1.2 scoreless innings of relief and earn the win in Saturday's 4-3 victory over the Pirates.
O'Hearn went 1-for-4 with a three-run home run Saturday in a loss to the Cubs.
Skenes completed seven innings Saturday, allowing two runs on four hits and one walk while striking out four batters in a no-decision against the Cubs.
Zeferjahn notched a save against the Pirates on Saturday by striking out the only batter he faced.
Holmes allowed three runs (two earned) on five hits and four walks while striking out six batters over 5.2 innings versus Pittsburgh in a no-decision Saturday.
The Pirates recalled Simon from Triple-A Indianapolis on Saturday.
