The 2020 No.8 overall pick had another decent, but unspectacular season in 2024-25, scoring 15 goals with 24 assists (39 points) in 74 games. He's now averaging 45 points (18G / 27A) per 82 games for his NHL career, so the Sabres signed him to a two-year bridge deal to see if he can unlock any more offence.

Two days before the NHL Draft, Buffalo has moved on from 23-year-old JJ Peterka by acquiring Josh Doan and Michael Kesselring on Wednesday night. Kesselring will join his third organization after being drafted by Edmonton in the sixth round of the 2018 draft (164th overall) and debuting with Arizona in 2022-23. The 25-year-old has the potential to be a top-four defenseman as shown by his seven goals, 29 points, 89 PIMs and 150 SOG in 82 GP with Utah in 2024-25.

After just 62 games with Utah and Arizona, Josh Doan has been acquired alongside Michael Kesselring by Buffalo for JJ Peterka on Wednesday. The 23-year-old right-winger was Arizona's 2021 2nd-round pick (37th overall) and made an impressive debut in 2023-24 with five goals and nine points in his first 11 games played. He struggled to find the same offensive spark last year, but still put up seven goals, 19 points and 88 SOG in 51 games played in his sophomore campaign.

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.

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.