Stolarz has not played since December 12th due to a knee injury but has progressively ramped up practicing over the previous two weeks. The 30-year-old Stolarz was heavily relied upon by the Maple Leafs before his absence, posting a stellar 2.15 GAA and .927 SV% in 17 games (9-5-2).

Marner played only 18:47 time-on-ice in Saturday's 4-3 win over the Edmonton Oilers, well below his 21:28 average time-on-ice through 52 games this season. He was not at practice on Monday and his status is up in the air for Tuesday's game against the Calgary Flames. The 27-year-old Marner has 19 points (3G / 16A) in his last 13 games.

Ekman-Larsson exited Saturday's 4-3 win over the Edmonton Oilers after only 5:09 time-on-ice due to an undisclosed injury but could return to action on Tuesday against the Calgary Flames. The 33-year-old Ekman-Larsson is averaging 20:59 time-on-ice and has 21 points (3G / 18A) in 51 games this season.

Terry did not play on Sunday due to an illness and his status for Tuesday's game against the Dallas Stars is up in the air. The 27-year-old Terry is averaging 18:56 time-on-ice and has 39 points (16G / 23A) in 47 games this season.

Ekholm did not play in Edmonton's previous game but will return to the lineup on Tuesday against the St. Louis Blues. The 34-year-old defenseman has four points (1G / 3A) in his last four games.

Deallandrea has not played since January 23rd, missing three games, and will remain out of the lineup Tuesday against the Montreal Canadiens. The 24-year-old Dellandra is averaging 11:45 time-on-ice and has five points (1G / 4A) in 41 games this season.

Toffoli did not practice on Sunday and his status for Tuesday's game against the Montreal Canadiens is uncertain. The 32-year-old Toffoli is averaging 16:38 time-on-ice and has 32 points (18G / 14A) in 51 games this season.

Ristolainen exited Sunday's 2-0 loss to the Colorado Avalanche after 12:06 time-on-ice due to an undisclosed injury but is not expected to be sidelined long. The 30-year-old defenseman is averaging 20:31 time-on-ice and has 15 points (2G / 13A) in 54 games this season.

Deslauriers has not played since early November due to an upper-body injury but will draw back into the lineup on Tuesday against the Utah Hockey Club. The 33-year-old Deslauriers was averaging 6:05 time-on-ice, recording one point (0G / 1A) and 15 hits in seven games before his injury.

Tippet has not played the previous two games due to an upper-body injury and remains day-to-day. The 25-year-old Tippett has 30 points (14G / 16A) and 75 hits in 52 games this season.

Smith has been limited to only four games since December 12th due to a nagging back issue but will likely return to the lineup on Wednesday against the Edmonton Oilers. The 35-year-old forward is averaging 11:41 time-on-ice and has 11 points (6G / 5A) in 30 games this season.

With Dylan Guenther (lower body) return to the lineup on Tuesday against the Philadelphia Flyers, Crouse will be a healthy scratch. The 27-year-old Crouse is averaging 14:16 time-on-ice, recording 11 points (7G / 4A), 24 penalty minutes, and 105 hits in 52 games this season.

Guenther has not played since January 8th, missing 12 games, but will likely make his return on Tuesday against the Philadelphia Flyers. The 21-year-old Guenther has had a productive 2024-25 campaign, scoring 34 points (16G / 18A) in 40 games. That said, he only has two points (0G / 2A) in his last eight contests. Lawson Crouse will be a healthy scratch to accommodate Guenther's return to the lineup.

Joseph is battling an illness and his status for Tuesday's game against the Edmonton Oilers is up in the air. The 27-year-old Joseph is averaging 12:05 time-on-ice and has five points (2G / 3A) in 35 games this season.

Tucker played only 10:34 time-on-ice in Sunday's 2-1 win over the Utah Hockey Club and will not play on Tuesday against the Edmonton Oilers due to an upper-body injury. Nick Leddy (lower body) will return from a multiple-month absence, replacing Tucker on the blue line.

Leddy has not played since mid October due to a lower-body injury but will return to the lineup on Tuesday against the Edmonton Oilers. The 33-year-old Leddy was averaging 22:09 time-on-ice in four games before his injury. Tyler Tucker is battling an upper-body injury and will be the odd man out of the lineup, accommodating Leddy's return.

Samuelsson is battling a lower-body injury and will not play on Tuesday against the Columbus Blue Jackets. The 24-year-old Samuelsson is averaging 18:31 time-on-ice and has nine points (3G / 6A) in 35 games this season.

Thompson exited Sunday's 4-3 win over New Jersey Devils in the third period after being on the receiving end of an unsuspecting hit from Stefan Noesen. The 27-year-old Thompson has been tremendous offensively lately and will be sorely missed by a Sabres team riding a three-game winning streak. Thompson has 14 points (7G / 7A) in his last nine games.

Haula has not played since January 4th due to an ankle injury but has been practicing the past several days and could return to the lineup on Tuesday against the Pittsburgh Penguins. The 33-year-old Finnish forward is averaging 14:27 time-on-ice, recording 11 points (5G / 6A), 22 blocks, and 67 hits in 42 games this season.

Kastelic has not played since January 20th due to an undisclosed injury but will return to the lineup on Tuesday against the Minnesota Wild. The 25-year-old Kastelic has 13 points (4G / 9A) in 45 games this season and is among the league leaders with 175 hits. Cole Koepke will be a healthy scratch to accommodate Kastelic's return.