Rosen played six games with the Sabres earlier this this season but has spent most of the 2024-25 campaign in the AHL. The 14th overall pick in the 2021 NHL Entry Draft scored 55 points (28G / 27A) in 60 games this season with the Rochester Americans (AHL).

The Sabres are coming off a 7-4 loss to the Tampa Bay Lightning and will turn to Luukkonen between the pipes on Tuesday against the Toronto Maple Leafs. Luukkonen has not played much lately but was stellar in his most recent outing, saving 32 of 34 shots (.941 SV%) in a 3-2 shootout loss to the Florida Panthers. The 26-year-old Luukkonen has a 3.20 GAA and .886 SV% in 54 appearances this season (24-23-5). The Sabres enter Tuesday's contest as +138 home underdogs against a Maple Leafs team riding a three-game winning streak.

Malenstyn showed no signs of an ailment in Buffalo's previous game but he will be sidelined on Tuesday against the Toronto Maple Leafs. The 27-year-old is averaging 10:32 time-on-ice and has 10 points (4G / 6A) in 76 games this season.

The Sabres are coming off a 7-4 loss to the Tampa Bay Lightning and will likely turn to Luukkonen between the pipes on Tuesday against the Toronto Maple Leafs. Luukkonen has not played much lately but was stellar in his most recent outing, saving 32 of 34 shots (.941 SV%) in a 3-2 shootout loss to the Florida Panthers. The 26-year-old Luukkonen has a 3.20 GAA and .886 SV% in 54 appearances this season (24-23-5). The Sabres enter Tuesday's contest as +138 home underdogs against a Maple Leafs team riding a three-game winning streak.

Urho Vaakanainen will be a healthy scratch on Monday against the Florida Panthers, allowing Jones to re-enter the lineup. The 24-year-old Jones has not played since April 9th and has 11 points (1G / 10A) in 44 games this season.

Lyon will get the call for the tail-end of Detroit's back-to-back on Friday night in Tampa. Lyon hasn't played since March 27th when he was pulled after allowing three goals on ten shots in an eventual 4-3 loss to the Senators. The 32-year-old netminder owns a 12-9-1 record and an .896 SV% on the season. Lyon will have to be at his absolute best on Friday, as the Red Wings enter action as sizable underdogs at +240 on the money line.

Jones will sit out in order to make way for the return of K'Andre Miller (illness). Jones has one goal and ten assists in 44 games this season.

Jones will slot in for K'Andre Miller, who is out with an illness. Jones has one goal and ten assists in 42 games this season.

Kozak has been a regular in Buffalo's lineup the past couple weeks but will be sidelined, possible for the remainder of the season, due to a hip strain. The 22-year-old forward has five points (3G / 2A) through 21 games in his rookie season.

Ostlund was the 16th overall pick of the Buffalo Sabres in the 2022 NHL Entry Draft. The 21-year-old forward has been enjoying a productive campaign in the AHL, scoring 36 points (19G / 17A) in 44 games with the Rochester Americans.

Norris has not played since March 12th and remains sidelined with a mid-boy injury and no certainty as to when he may return to the lineup. Norris was productive early in his tenure with Buffalo, recording two points (1G / 1A) and averaging 18:36 time-on-ice but has been limited to only three games.