Brenden Dillon left the first period of Tuesday's game against Chicago with an upper-body injury and did not return.

Dillon left the first period of Tuesday's game against Chicago with an upper-body injury and did not return.

Analysis:

Dillon may be out of the lineup Thursday. No official word on his status has been shared, but the team did recall lefty-shooting defenseman Mirco Mueller from AHL San Jose, which could be a sign that Dillon is not yet ready to go.