Matheson (upper body) won't return to Thursday's game versus the Kings.

EDGE Analysis

Matheson's potential absence looms large over an inexperienced Montreal blue line. The 30-year-old defenseman didn't play after the first period of Thursday's game. If he can't suit up Saturday on the road versus the Islanders, Lane Hutson and Kaiden Guhle figure to take on larger roles while Jayden Struble would be the leading candidate to enter the lineup.