Ullmark was with the Sabres because Robin Lehner was out with an illness. Lehner will return as Anders Nilsson’s backup this afternoon, so Ullmark goes back to Rochester, where he is 3-1-0 with a 2.75 GAA and .926 SV% this season.

Ullmark was with the Sabres because Robin Lehner was out with an illness. Lehner will return as Anders Nilsson’s backup this afternoon, so Ullmark goes back to Rochester, where he is 3-1-0 with a 2.75 GAA and .926 SV% this season.
Chabot was a healthy scratch in the first three games of the season but he is expected to serve as a seventh defenseman on Tuesday. Chabot was the 18th overall pick in 2015 and is coming off of 45 points (11G / 34A) in 47 games with the Saint John Sea Dogs (QMJHL) last year.
Cousins has registered two assists and two shots on goal in the first two games of the season, but will be replaced by Roman Lyubimov in the lineup tonight.
MacArthur was hit from behind by Patrick Sieloff during a scrimmage at Senators’ training camp. A concussion limited MacArthur to just four games last year and he was finally getting back to health, but this latest concussion not only puts the veteran winger’s season in jeopardy but his career.
Perron, 28, was a first round pick of the Blues back in 2007 and spent the first six years of his career in St. Louis. Since then he has played for the Oilers, Penguins and Ducks, but has returned to the Blues. He is coming off of a 12-goal, 24-assist season with the Pens and Ducks and should slide right back into the Blues’ top-9.
Perron has been sidelined with a separated shoulder since March 20th, but returns just in time for the start of the playoffs. The 27-year-old has enjoyed life in Anaheim, collecting 20 points (8G / 12A) in 28 games since being traded by Pittsburgh. He will skate on the left side of Ryan Getzlaf with Chris Stewart on the other wing.
MacArthur has not played since October 14th and has battled debilitating conclusion symptoms all year long. He will not play again this season, so he will look to get ready for the 2016-17 season. He only appeared in four games this season.
Giroux was injured in Saturday’s game in Arizona after being hit from behind by Coyotes’ forward Martin Hanzal. He appeared to be knocked out, but will be in the lineup tonight vs. the Jets. Giroux has eight points (4G / 4A) in 12 games in March.
Perron suffered the injury in Sunday’s win in Winnipeg. He will head back to California and is expected to miss the remaining four-games of the Ducks’ road-trip. Head coach Bruce Boudreau believes that Perron is week-to-week, so we may not see him on the ice for a few weeks. Expect Nick Ritchie to see increased playing time while Perron is out.
Perron suffered an upper-body injury in the Ducks win over the Jets on Sunday. He played just 5:07 TOI before retiring to the dressing room and his status for Tuesday’s game is in doubt. Consider him day-to-day until the Ducks announce further information.
Eller has missed the last two games with an illness, but will draw back into the lineup tonight in Buffalo. The two-way centre has 11 goals, 11 assists (22 points) and a minus-14 rating in 67 games this season. Stefan Matteau will be a healthy scratch with Eller back in.
Eller is expected to miss his second straight game with a lower-body injury that he suffered last Saturday. With Eller out, look for Lucas Lessio to remain in the lineup. Eller is listed as day-to-day.
Eller was listed as a game-time decision for tonight’s game, but he is not on the ice for warmups, so he will be replaced by Lucas Lessio. Eller is listed as day-to-day and questionable for Thursday’s game vs. the Sabres.
Eller missed Monday’s practice and is listed as a game-time decision for tonight’s meeting with Dallas. Monitor his status during pre-game warmups, but if he is unable to play look for Lucas Lessio to get into the lineup.