Colorado's goaltending troubles have been well-documented this season, highlighted by Georgiev's ugly 3.38 GAA and .874 SV% in 18 appearances (8-7-0). As a result, Georgiev has been traded, along with Nikolai Kovalenko, a 2026 second-round pick, and a 2025 fifth-round pick, to the San Jose Sharks in return for Mackenzie Blackwood, Givani Smith, and a 2027 fifth-round pick. Georgiev will likely have the opportunity to reestablish himself as a reliable starter in San Jose. That said, given San Jose's sluggish defense, Georgiev will likely fall out of fantasy hockey relevance.

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).

Colorado has lost two straight and will turn to Georgiev between the pipes for the fourth consecutive game. The 28-year-old Georgiev has an ugly 3.31 GAA and .875 SV% in 16 appearances this season (7-7-0). That said, he has been better lately, allowing three or fewer goals in five of his last seven (5-2-0), posting a .897 SV%. Colorado enters the action on Tuesday as -150 road favorites against a Buffalo Sabres club struggling to score, being shut out in two of their last three games (0-2-1).

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).

A 2021 seventh round draft pick, Kozak could be in line to make his NHL debut on Long Island on Saturday after Sam Lafferty left Friday's game with a lower-body injury. Kozak has five goals and one assist in 14 AHL games this season.