Arenado went 3-for-3 with a double, two walks, one RBI and two runs scored in Wednesday's 10-5 win over the Pirates.
Arenado (shoulder) is playing third base and batting cleanup Saturday against the Mariners.
Arenado is out of the lineup for Tuesday's game against the Padres, Jeff Jones of the Belleville News-Democrat reports.
Arenado went 1-for-4 with a solo home run in Saturday's 5-2 win over the Dodgers.
Arenado went 3-for-3 with an RBI, two runs scored and a stolen base while also drawing a walk.
Arenado went 1-for-4 with a three-run home run and a walk in Friday's 10-8 extra-inning loss to the Nationals.
Arenado went 1-for-4 with a solo home run in a 3-2 loss to Atlanta in the first game of Saturday's doubleheader.
Arenado went 4-for-5 with a double and two runs scored in Friday's 7-6 extra-innings win over the Nationals.
Arenado went 1-for-3 with a two-run home run in Thursday's 11-4 loss to the Reds.
Arenado (forearm) will start at third base and bat sixth in the first game of Wednesday's doubleheader versus Atlanta.