San Jose Sharks defenseman Shakir Mukhamadullin (lower body) is questionable for Wednesday's matchup against the Minnesota Wild, Sheng Peng of San Jose Hockey Now reports. He missed Tuesday's practice due to a lower-body injury, and Mukhamadullin's absence from the lineup would be another injury blow for the Sharks. The defense will remain without Timothy Liljegren (upper body) on Wednesday, while several forwards are also out. Mukhamadullin averages one block per game and has tallied six points (two goals) in 21 outings this season. Nick Leddy is set to fill in for him on Wednesday if Mukhamadullin can't play.

San Jose Sharks forward Adam Gaudette (lower body) will miss Wednesday's clash against the Minnesota Wild, Sheng Peng of San Jose Hockey Now reports. He is considered day-to-day with a lower-body injury. The team has brought up Pavol Regenda from the minors as Gaudette's likely replacement in the lineup. Although Gaudette hasn't been a factor in fantasy hockey, he has played well as a bottom-six forward for the Sharks, recording 14 points (eight goals, six assists) and 32 hits in 33 games. The 29-year-old has contributed offensively in each of his last three appearances. Regenda has seen action in two NHL contests this season, scoring a power-play goal in both.

Buffalo Sabres goaltender Alex Lyon (lower body) could miss some time after skipping Tuesday's practice. Lyon picked up his seventh consecutive win on Monday versus the St. Louis Blues but also sustained a lower-body injury in the contest. It's unclear if Lyon will get a chance to extend his streak on New Year's Eve against the Dallas Stars. Recently, Lyon has been Buffalo's No. 1 option between the sticks, outplaying Ukko-Pekka Luukkonen. Colten Ellis (concussion) has also picked up starts for the Sabres this season, and head coach Lindy Ruff said on Tuesday that the team is ready to activate him from Injured Reserve if Lyon misses time.

Los Angeles Kings goaltender Darcy Kuemper (upper body) was activated from Injured Reserve and will be available to return to the crease on Thursday night against the Tampa Bay Lightning. In a corresponding move, the team reassigned Pheonix Copley to the minors. Kuemper has missed six games due to an upper-body injury. He has been solid in the Kings' net, though the veteran holds an underwhelming 10-6-6 record. Kuemper has posted two shutouts with a 2.19 goals-against average and a .917 save percentage. Strangely, he has won only three of 10 home starts this season, despite giving up fewer than two goals per game (1.91).