Zucker took an awkward spill on Tuesday and had to be helped off of the ice. Head coach Mike Sullivan announced that he’ll be out “longer-term” so look for Zach Aston-Reese to move onto Evgeni Malkin’s wing on Thursday.

Dahlin was back on the ice for Sunday's practice and is expected to play Monday vs. the Islanders. Dahlin being activated is huge for the Sabres' blueline, who could be without Jake McCabe, Brandon Montour and Rasmus Ristolainen, who all remain on the list.

Georgiev allowed five goals on 38 shots in the Rangers loss to the Penguins on January 30th. Since opening the season with a shutout, Georgiev has lost three straight while allowing a combined 12 goals on 82 shots (.854 SV%). Tonight he'll face a Bruins team that has won seven of their last eight (7-0-1) while averaging 4.00 goals for and just 2.38 goals against.

Thompson started Saturday's game on the first line with Jack Eichel but was quickly bumped down the lineup. With Thompson coming out, Casey Mittelstadt was promoted from the taxi squad and will draw into the lineup on Sunday.

With Sam Reinhart day-to-day with an upper-body injury, Thompson will draw into the lineup vs. the Devils. Thompson is expected to skate on the top line with Jack Eichel and Victor Olofsson and comes in with one assist in four games this year.

Georgiev allowed three goals on 24 shots in the Rangers loss in Buffalo on Tuesday. Igor Shesterkin has started three of the last four games, so they'll give Georgiev the nod in the first game of a two-game set vs. the Penguins. After opening the season with a 23-save shutout, Georgiev has lost his last two while allowing a combined seven goals on 44 shots (.841 SV%). Pittsburgh comes in at 4-3-1 while averaging 2.75 goals per game (19th) through their first eight games.

The Avalanche are loaded with NHL-ready defensemen and Timmins looks like he's seventh on the depth chart, so this could be a regular occurrence for the 22-year-old. Erik Johnson will replace him on Tuesday.

Georgiev was pulled after allowing four goals on 20 shots in the Rangers' loss to New Jersey last Tuesday. Igor Shesterkin started the last two games but lost both, so they'll come back to Georgiev on Tuesday. He posted a 23-save shutout in his first start of the season but draws a tough assignment against a Sabres team that is playing good hockey to start the season.

Byram was the No.4 overall pick in 2019 and will replace Erik Johnson and make his NHL debut in Los Angeles. The 19-year-old blueliner was a standout at the 2021 World Juniors, picking up five points (1G / 4A) in seven games on the Silver Medal-winning Canadian team. In 2020, Byram had 14 goals and 38 assists (52 points) in 50 games with the Vancouver Giants (WHL).

Byram was the No.4 overall pick in 2019 and is coming off of a terrific showing as a member of Team Canada at the World Juniors. The 19-year-old defenseman had 52 points (14G / 38A) in 50 AHL games a season ago and could make his NHL debut at some point during the 2021 season.

Igor Shesterkin started the season opener but they will turn to Georgiev in the rematch vs. the Islanders. The 24-year-old netminder was 17-14-2 with a 3.04 GAA and .910 SV% in 34 appearances a year ago. If he doesn't improve on those numbers in 2020, Shesterkin will get a very large portion of the starts. Georgiev faced the Islanders four times last year, going 3-1-0 with a 2.81 GAA and .920 SV%.

Greenway set a new career-high with 28 points (8G / 20A) in 67 games in 2019-20. With Kirill Kaprizov coming over from the KHL, Greenway gets pushed down the depth chart, likely limiting him to a third-line role for most of 2021. The big, physical power-forward ranked third on the Wild with 95 hits last year.

Thompson missed most of the 2020 season with a shoulder issue, which required surgery in mid-January. He had six goals and six assists (12 points) in 16 games with Rochester (AHL) and only appeared in one game with the Sabres. Since being selected No.26 overall in 2016, Thompson has just 10 goals and 11 assists (21 points) in 107 career NHL games.

Lyon spent most of 2020 in the AHL going 11-14-5 with a 2.69 GAA and .913 SV%. With Brian Elliott set to become a UFA, it looks like the Flyers plan to have Lyon as Carter Hart's backup in 2021. The 27-year-old is 5-4-1 with a 3.15 GAA and .893 SV% in 16 career NHL games.