Muzzin was diagnosed with a concussion Tuesday and will miss the rest of the week, NHL.com's Dave McCarthy reports.

EDGE Analysis

Muzzin's concussion diagnosis came after a hard hit he took during Saturday's win over the Blues, McCarthy adds. Muzzin has played in 12 games since the end of December, averaging 22:05 of ice time and distributing four assists over that period. Muzzin isn't expected to be available for Wednesday's game against the Rangers or Saturday's game against the Islanders.