Cardinals manager Oliver Marmol said Arenado will be out of the lineup for Sunday's game in Milwaukee, Jeff Jones of the Belleville News-Democrat reports.
Arenado (back) is scheduled to take live batting practice Monday, John Denton of MLB.com reports.
Arenado (back) is down 4-to-5 pounds entering 2024, John Denton of MLB.com reports.
The Cardinals placed Arenado on the 10-day injured list Friday with lower back spasms.
Arenado is not in the lineup Wednesday versus the Brewers.
Arenado is out of the lineup Wednesday versus the Orioles.
Arenado went 2-for-5 with a double, a stolen base and two runs scored in Wednesday's 11-6 win over Atlanta.
Arenado (back) will serve as the Cardinals' designated hitter and cleanup batter Sunday at Philadelphia.
Arenado (back) isn't starting Saturday's game against Philadelphia, Lynn Worthy of the St. Louis Post-Dispatch reports.
Arenado went 4-for-5 with a two-run home run in Tuesday's 6-2 win over the Athletics.