Carrier left Thursday's matchup vs. Minnesota after just three shifts and 1:39 TOI after being the recipient of a questionable hit from Kirill Kaprizov and is considered out week-to-week with an upper-body injury. He has been enjoying a solid start to 2023-24, with a goal, seven assists, 16 SOG, 12 PIMs and a +3 plus/minus in 22 games prior to his injury.

After rumblings of a contract extension being in the works for several weeks, the two parties finally agreed on a three-year, $9.45 million contract. Montembeault has been a bright spot for the Canadiens this season, consistently putting up strong performances throughout the season thus far. Remarkably, seven of Montembeault's nine starts this season are quality starts (.778 QS%). He has a 2.73 GAA and .910 SV% along with a 5-3-1 record, totals considerably more impressive considering the Canadiens' 25th-ranked league defence (3.48 GA / GP).

Primeau will start on Thursday for the Canadiens, the back end of a back-to-back, after Samuel Montembeault got the nod on Wednesday. Primeau played exceptionally in his most recent contest, saving 31 of 33 shots (.939 SV%) in a 3-2 victory over the San Jose Sharks, but will be facing a significantly more challenging opponent in the Florida Panthers on Thursday. The Panthers rank in the bottom third of the league offensively (2.91 GF / GP) but will still be heavy road favourites against a Canadiens team that played and travelled the previous night.

Pezzetta has played five consecutive games for the Canadiens but will be a healthy scratch on Wednesday, allowing Joel Armia to draw back into the lineup. Through 17 games this season, Pezzetta is averaging 7:48 time-on-ice and has three points (1G / 2A).

Armia has not played since November 9th, a span of eight games, but will draw back into the lineup for the Canadiens on Wednesday in favour of Michael Pezzetta, who will be a healthy scratch. In six games this season, Armia has one point (1G / 0A) and eight shots while averaging 12:38 time-on-ice.

Montembeault has been more than serviceable when called upon this season for a Canadiens team that ranks 30th in the league in terms of shot suppression (34.5 SA / GP). In his last four games (2-1-0), Montembeault has only allowed eight total goals, saving 105 of 133 shots (.929 SV%). Facing the Canadiens on Wednesday are the Columbus Blue Jackets, who are playing their best hockey of the season, winning three of their last four (3-1-0) and outscoring their opposition 16-9. The Canadiens have lost five of their last seven (2-5-0) and, as such, are +112 road underdogs against the suddenly hot Blue Jackets.

Primeau will start for the fourth time this season and the first time since allowing six goals on 42 shots (.857 SV%) in a 6-5 loss to the Vegas Golden Knights on November 16th. Primeau has had mixed results this season, posting a 3.97 GAA and .885 SV% through three games (1-2-0), but will get an opportunity to shine Friday afternoon against the low-scoring San Jose Sharks. The Sharks have scored one goal or fewer in 13 of their 19 games this season, ranking 32nd in the league offensively, scoring only 1.47 goals per game.

Struble was Montreal's 2019 second-round pick (46th overall) and will make his NHL debut Wednesday in Anaheim. The 22-year-old defenseman had a goal, five assists, 29 PIMs, and a +4 plus/minus through 12 games with Laval (AHL) prior to his promotion to the big leagues and needed only 21 AHL games under his belt before making his NHL debut.

Montembeault will play for the first time since November 14th when he allowed two goals on 29 shots (.931 SV%) in a 2-1 loss to the Calgary Flames. Montembeault has consistently put together strong performances this season, recording quality starts in five of seven contests. Over his past three appearances (1-1-0), Montembeault has saved 75 of 80 shots (.938 SV%) and looks poised for another strong outing on Wednesday as the Canadiens take on an Anaheim Ducks team that has scored two or fewer goals in three straight games (0-3-0).

Laine was embarrassed by being a healthy scratched on Sunday by Blue Jackets' head coach Pascal Vincent, who will hope he sparked the Finnish sniper. Before his healthy scratch, Laine was held without a point in four straight games and only three points (2G / 1A) in nine contests this season. He will likely re-enter the Blue Jackets lineup playing on the wing of the second line with Dmitri Voronkov and Adam Fantilli.

Harvey-Pinard has missed the Canadiens' last two games due to a lower-body injury and will now be out 6-8 weeks. It's a tough loss for the 24-year-old sophomore, who has four assists, 11 SOG, two PIMs and a +1 plus/minus in 13 games played prior to his injury.

Barre-Boulet will sit in place of Anthony Cirelli, who is set to return to the lineup after an undisclosed injury. Barre-Boulet has four goals and three assists across 15 games on the season.

With Arber Xhakaj (upper-body) being ruled out of at least the next three games for the Canadiens, the team has recalled Struble from the AHL. Struble was the Canadiens' 46th overall pick in the 2019 NHL Entry Draft and has six points (1G / 5A) in 12 games with the Laval Rocket this season.

Harvey-Pinard did not play the last two games for the Canadiens, has been placed on the injured reserve, and will not travel on the team's upcoming California road trip, meaning he will miss at least the next three games. Before his injury, Pinard was held without a point in his last four games, racking up two shots on goals, averaging 10:22 time-on-ice.

Xhakaj did not play on Saturday and will not travel with the Canadiens on their upcoming California road trip, meaning he will miss at least three more games. Xhakaj has seen his ice time decrease significantly in recent games, averaging only 12:34 time-on-ice in his last six games after averaging 16:29 in his previous 10 games. He has three points (1G / 2A) in 19 games this season.