The emergency recall of Mitchell suggests that a Bruins' defenseman picked up an injury during Friday's loss in Winnipeg. With the back-to-back, don't expect the Bruins to reveal who is ailing until around 5:00 PM ET.

The emergency recall of Mitchell suggests that a Bruins' defenseman picked up an injury during Friday's loss in Winnipeg. With the back-to-back, don't expect the Bruins to reveal who is ailing until around 5:00 PM ET.
Sergachev remains day-to-day and is expected to play shortly after the Christmas break. Haydn Fleury will remain in the Lightning lineup Saturday in Washington and Darren Raddysh will continue to operate the Lightning No.2 PP unit.
Bean is expected to be the odd-man out on Columbus' blue-line on Saturday with Damon Severson set to return from an oblique injury. Bean has one goal and two assists in 32 games this season.
Severson hasn't played since November 19th, missing just over a month due to the oblique injury. He had three goals and five assists in 19 games prior to the injury. Severson is expected to play alongside Ivan Provorov on the Blue Jackets' second defensive pairing when he returns to the lineup on Saturday.
Hunt skated in four straight games but played just 4:28 TOI as the No.7 defenseman on Thursday. He'll be replaced by Jake Lucchini, who will be making his Wild debut up front.
Lucchini was recalled prior to Thursday's game because Ryan Hartman was unavailable due to injury. Lucchini didn't play, as the Wild went with seven defensemen, but he'll replace Daemon Hunt in the lineup on Saturday. The 28-year-old has one goal in 11 career NHL games with the Senators and 20 points (9G / 11A) in 24 AHL games this season.
Hartman was scratched Thursday vs. the Canadiens and will miss his second straight game on Saturday. The Wild rolled with seven defensemen to replace Hartman vs. Montreal, but Jake Lucchini will make his Wild debut in his spot on Saturday.
Spurgeon was on the ice for the Wild's morning skate but will miss his sixth straight game on Saturday. With Spurgeon still sidelined, Dakota Mermis will remain on the Wild blueline. Expect Spurgeon to return shortly after the Christmas break.
Bastian, who took a maintenance day yesterday, was on the ice for the Devils' optional morning skate, but they are still unsure of his status for Saturday's game vs. the Red Wings. If he's unavailable, look for Chris Tierney to draw back into the Devils lineup.
Gardner has yet to appear in an NHL game with the Flyers this season and was sent back to the AHL with the team done their pre-Christmas schedule. The 27-year-old forward has just four points (3G / 1A) in 21 AHL games this season.
The Flyers finished their pre-Christmas schedule on Friday, so they have sent a couple of players back to the AHL. With Carter Hart back healthy, Petersen will likely remain in the AHL once the schedule resumes next week. Petersen has gone 4-6-1 with a 3.20 GAA and .898 SV% in 11 games with Lehigh Valley this season.