Holmberg (illness) is expected to be a healthy scratch against Philadelphia on Tuesday, according to David Alter of The Hockey News.
Holmberg (illness) skated with Toronto scratches but won't play against Philadelphia on Sunday, per Nick Barden of The Hockey News.
Holmberg (illness) won't play against Boston on Saturday, according to David Alter of The Hockey News.
Holmberg (illness) will not be in the lineup versus the Islanders on Thursday, per NHL.com.
Holmberg has been ruled out for Tuesday's game against the Islanders.
Holmberg scored a shorthanded goal in Tuesday's 2-1 overtime win over the Devils.
Holmberg logged an assist and two blocked shots in Monday's 4-1 win over the Blackhawks.
Holmberg scored an empty-net goal and blocked three shots in Wednesday's 3-0 win over the Golden Knights.
Holmberg logged an assist and two PIM in Wednesday's 4-3 overtime win over the Capitals.
Holmberg recorded a pair of assists in Tuesday's 4-2 loss to the Oilers.