Ziegler is dealing with back issues and will not be available Saturday, Clark Spencer of the Miami Herald reports.

EDGE Analysis

The right-hander has had a rough go lately, blowing two straight save opportunities, his latest coming Thursday. Ziegler may need a few days to recuperate from this setback. Kyle Barraclough presumably would step into save chances in his stead -- and it could be an audition for him to get the job in the long term.