Tkachuk was injured playing for the American team at the 4Nations Face-Off but could return to the Senators' lineup on Wednesday against the Winnipeg Jets. The 25-year-old Tkachuk is averaging 18:37 time-on-ice, recording 44 points (21G / 23A), 101 penalty minutes, and 188 hits through 56 games this season.

Pinto exited Tuesday's game against the Tampa Bay Lightning due to an upper-body injury and will not play on Thursday. The 24-year-old Pinto is averaging 17:39 time-on-ice and has 22 points (11G / 11A) in 46 games this season.

Ottawa is coming off a 4-3 loss to the Tampa Bay Lightning and will hope for a better result, with Forsberg tending the twine in Thursday's rematch. Forsberg was solid in his most recent outing, saving 25 of 27 shots (.926 SV%) in a 5-2 win over the Nashville Predators. The 32-year-old Forsberg has a 2.82 GAA and .895 SV% in 20 appearances this season (8-9-1). Ottawa enters Thursday's contest as +135 road underdogs against a Tampa Bay team with points in three straight (2-0-1).

Pinto left the game after suffering the injury in the first period and was unable to return. We should get an update on his status ahead of Thursday night's rematch against the Lightning.

Matinpalo will take a seat on Tuesday in order to make way for the return of Nick Jensen (lower-body). Matinpalo is yet to register a point in 16 games this season.

Jensen has not played since January 23rd due to a lower-body injury but will return to the lineup on Tuesday against the Ottawa Senators. The 34-year-old Jensen is averaging 20:49 time-on-ice, recording 18 points (3G / 15A), 58 blocks, and 42 hits in 48 games this season.

Ullmark will make his first start since suffering a back injury in Edmonton on December 22nd. Ullmark was enjoying a fantastic stretch of hockey prior to the injury, posting an 8-0-1 record and a .952 SV% over a ten-game span. The 31-year-old netminder is enjoying his first season as a Senator, registering 12 wins and a .915 SV% across 23 appearances. He draws a difficult first matchup back between the pipes, as the Senators enter action on Tuesday at +150 on the money line.

Jensen has not played since January 23rd due to a lower-body injury but could return to the lineup on Tuesday against the Ottawa Senators. The 34-year-old Jensen is averaging 20:49 time-on-ice, recording 18 points (3G / 15A), 58 blocks, and 42 hits in 48 games this season.