Karlsson is under the weather and could miss Saturday's clash with Arizona, Kevin Kurz of The Athletic reports.

EDGE Analysis

Karlsson missed the three games leading up to the All-Star Game due to a lower-body issue, but was able to take part in the festivities. Now suffering from an illness, the elite defender could be sidelined for a fourth consecutive game. If he is unable to give it a go, Joakim Ryan figures to slot into the lineup.