Mark Friedman will make his season debut on Tuesday against the St. Louis Blues, sending Brannstrom to the sidelines as a healthy scratch. The 25-year-old Brannstrom is averaging 14:57 time-on-ice, recording seven points (3G / 4A) in 23 games this season.

Samuelsson has battled several injuries lately, limiting him to only three games since the beginning of November. Before his most recent injury, the 24-year-old Samuelsson was averaging 16:52 time-on-ice and had one point (1G / 0A) in 12 games this season.

Kulich will take a seat on Monday to make way for the return of Jordan Greenway, who is back from an undisclosed injury. Kulich has three goals and zero assists in 18 games this season.

Greenway has missed the last 10 games with an undisclosed injury but will return on Monday against the Detroit Red Wings. Before his injury, the 27-year-old Greenway was averaging 16:17 time-on-ice, recording six points (3G / 3A), and 40 hits in 16 games this season.

Reimer will make his third appearance as a Sabre when Buffalo hosts the Red Wings on Monday. It's his first start since November 30th when he allowed two goals on 19 shots in a 3-0 loss to the Islanders. The 36-year-old netminder owns an .890 SV% in four games this season split between the Ducks and the Sabres. Buffalo enters action as slight favourites on Monday at -125 on the money line.

Dahlin has missed the last two games due to back spams and will likely miss at least two more but could return this weekend. The 24-year-old Dahlin has 19 points (6G / 13A) through 25 games this season and is a crushing blow for a Sabres club amid a season-worst six-game losing skid.

Dahlin has missed the last two games due to back spams and will likely miss at least two more but could return this weekend. The 24-year-old Dahlin has 19 points (6G / 13A) through 25 games this season and is a crushing blow for a Sabres club amid a season-worst six-game losing skid.

Greenway has missed the last 10 games with an undisclosed injury but could make his return on Monday against the Detroit Red Wings. Before his injury, the 27-year-old Greenway was averaging 16:17 time-on-ice, recording six points (3G / 3A), and 40 hits in 16 games this season.

The Sabres will attempt to snap a four-game losing skid on Thursday with Luukkonen between the pipes. The 25-year-old Luukkonen has been serviceable this season, posting a 2.69 GAA and .906 SV% in 17 games (8-6-2), but has struggled lately. In his last two games (0-1-1), Luukkonen has allowed nine goals on 63 shots (.857 SV%). The Sabres enter the action on Thursday as +115 home underdogs against a Winnipeg Jets club amid a four-game losing streak (0-4-0).

Sabres' head coach Lindy Ruff is hopeful that Dahlin's injury will not be a long-term concern but his absence from the lineup on Thursday remains a crushing blow for the team. Dahlin exited Tuesday's game in the third period after playing 17:16 time-on-ice. The 24-year-old Dahlin has 19 points (6G / 13A) through 25 games this season. The Sabres recalled Ryan Johnson from Rochester (AHL) as a possible lineup replacement for Dahlin on the blueline.

The Sabres will attempt to snap a four-game losing skid on Thursday with Luukkonen between the pipes. The 25-year-old Luukkonen has been serviceable this season, posting a 2.69 GAA and .906 SV% in 17 games (8-6-2), but has struggled lately. In his last two games (0-1-1), Luukkonen has allowed nine goals on 63 shots (.857 SV%). The Sabres enter the action on Thursday as +115 home underdogs against a Winnipeg Jets club amid a four-game losing streak (0-4-0).

Johnson was the 31st overall pick of the Sabres in the 2019 NHL Entry Draft. The 23-year-old defenseman made his NHL debut last season, scoring seven points (0G / 7A) in 41 games. He has spent the entirety of the 2024-25 campaign with the Rochester Americans (AHL), scoring five points (0G / 5A) in 21 games. Johnson's call-up may indicate that Rasmus Dahlin (back spasms) could miss some time.

Dahlin exited Tuesday's game in the third period after playing 17:16 time-on-ice. There was no update on Dahlin following the game but he was dealing with a related issue during training camp. The 24-year-old Dahlin has 19 points (6G / 13A) through 25 games this season.

Luukkonen had the night off in the Sabres' last contest, a 3-0 loss to the New York Islanders, but he will return to the crease on Tuesday, attempting to snap the team's three-game losing skid. The 25-year-old Luukkonen has been solid between the pipes this season, posting a 2.54 GAA and .909 SV% in 16 appearances (8-5-2). The Sabres enter the action on Tuesday as +124 home underdogs against a Colorado Avalanche club outscored 9-4 over their previous two games (0-2-0).

Luukkonen had the night off in the Sabres' last contest, a 3-0 loss to the New York Islanders, but he will likely return to the crease on Tuesday, attempting to snap the team's three-game losing skid. The 25-year-old Luukkonen has been solid between the pipes this season, posting a 2.54 GAA and .909 SV% in 16 appearances (8-5-2). The Sabres enter the action on Tuesday as +124 home underdogs against a Colorado Avalanche club outscored 9-4 over their previous two games (0-2-0).

Lafferty exited Friday's game against the Vancouver Canucks after playing only 4:02 time-on-ice. Lafferty has just one goal and zero assists in 21 games this season, being held off the scoresheet in nine straight.