Copp was banged up late in Sunday's game in St. Louis and was not on the ice for Tuesday's morning skate. Copp will be a game-time decision and will be replaced by Adam Brooks if he's unable to go.
Chiarot will sit out on Tuesday for precautionary reasons. The Canadiens are expected to trade Chiarot before next Monday's trade deadline, so he'll sit vs. the Coyotes. Joel Edmundson will be back in the lineup to replace Chiarot.
The Ducks will be without Ryan Getzlaf, Isac Lundestrom and Jakob Silfverberg on Thursday, so O'Regan, Vinni Lettieri and Buddy Robinson were called up from the AHL. O'Regan has played in just one game with the Ducks this season, spending most of the year in San Diego, where he has 11 goals and 15 assists (26 points) in 37 games.
Campbell has struggled mightily since the start of January, going 7-4-2 with an .872 SV% in his last 15 games. With Campbell out, Erik Källgren was recalled from the AHL and will serve as Petr Mrazek's backup on Thursday. Mrazek will start the majority of the games while Campbell is sidelined.
Petry was wearing a non-contact jersey at Monday's practice and is considered day-to-day. Petry must have picked up the upper-body injury in Edmonton on Saturday and is questionable to play Wednesday in Vancouver. Corey Schueneman will likely replace him if he can't go.
Mrazek allowed five goals on 31 shots in the Maple Leafs loss to the Sabres last Wednesday. Jack Campbell struggled again on Saturday, so the Maple Leafs will come back to Mrazek on Monday. In his last six appearances, Mrazek is 3-3-0 with an .873 SV%.
Snively suffered an upper-body injury vs. the Maple Leafs on Monday and is expected to miss multiple weeks. Daniel Sprong will replace Snively in the lineup on Thursday.
Snively had a lingering upper-body injury that caught up with him during the game last night. As of now, the Capitals do not have a timetable for Snively's return to the lineup.
Copp missed six games with a concussion but skated on the third line in the Jets' morning skate and is expected to play vs. the Canadiens. Copp has scored 12 goals with 16 assists (28 points) in 47 games this season but has no points in his last seven games.
