Zucker missed Friday's practice with a non-COVID illness and is questionable to play in Saturday's game in Detroit. Evan Rodrigues is expected to move up into the top-6 if Zucker can't go.
Clague has been a healthy scratch for six straight games but will replace Jordan Harris in the lineup on Thursday. Clague has two goals and three assists (five points) in 24 games since joining the Canadiens.
Greenway suffered an upper-body injury vs. the Oilers on Tuesday and will not play on Thursday. Nic Deslauriers will draw back into the lineup to replace him but Tyson Jost will move up to the Joel Eriksson Ek line.
Zucker missed the last three games with a lower-body injury but will play Saturday vs. the Capitals. He has been limited to just 32 games this season due to injury, scoring six goals with eight assists (14 points)
Clague returned from injury on Thursday and scored one goal with two assists in 18:49 TOI. This move is likely to get young Jordan Harris back in the lineup while also managing Clague's injury.
Reimer left Thursday's game with an upper-body injury after a collision with Logan Couture. Post-game, head coach Bob Boughner said that he thinks Reimer "might be OK" but that they were still doing tests. It sounds like Reimer won't be available to start Saturday, so look for Kaapo Kahkonen to get the nod and the Sharks may need to recall a goalie to serve as his backup.
Zucker was at practice on Wednesday but is not ready to play in Thursday's game in New York. Anthony Angello will likely remain in the lineup in Zucker's spot.
Byram was recalled from his brief conditioning stint with Colorado (AHL) and will play Tuesday in Pittsburgh. It will be Byram's first NHL game since January 10th and his 19th of the season. In his first 18, Byram had 11 points (5G / 6A), 35 shots and 15 blocked shots.
Ennis suffered an upper-body injury against the Red Wings on Sunday and will not play on Tuesday. Parker Kelly was recalled from the AHL on Tuesday to replace Ennis in the bottom-6.