Kurtz is not in the starting lineup for Friday's game against the White Sox.
It's unclear if Kurtz's absence is related to the illness he dealt with earlier this week that caused him to be removed from Wednesday's contest. Kurtz started Thursday but went 0-for-4 with a pair of strikeouts. With Kurtz idle, Joey Meneses is batting sixth and making the start at first base against right-hander Sean Burke.