Lapierre managed an assist in Saturday's 3-2 loss to the Devils.
Sandin registered a helper in Saturday's 3-2 loss to the Devils.
Roy scored an even-strength goal in Saturday's 3-2 loss to the Devils.
Lindgren is slated to guard the home goal versus New Jersey on Saturday, Devils play-by-play announcer Matt Loughlin reports.
Ovechkin, who was previously listed as week-to-week with a lower-leg injury, is expected to miss 4-6 weeks because of a fracture to his left fibula, the Capitals announced Thursday.
Thompson will start Thursday's home game against the Avalanche, Tom Gulitti of NHL.com reports.
Miroshnichenko was recalled from AHL Hershey on Wednesday.
Milano (upper body) was shifted to long-term injured reserve Wednesday, Stephen Whyno of the Associated Press reports.
Ovechkin (lower leg) was designated for injured reserve Wednesday.
Eller logged an assist and three shots on goal in Monday's 6-2 win over Utah.
Mangiapane registered an assist and added two shots on goal in Monday's 6-2 win over Utah.
Protas scored a goal on two shots in Monday's 6-2 win over Utah.
Dowd scored a goal on three shots in Monday's 6-2 win over Utah.
Duhaime scored a goal and added an assist in Monday's 6-2 win over Utah.
Strome recorded an even-strength goal and a power-play assist in Monday's 6-2 win over Utah.
Lindgren stopped 24 of 26 shots in Monday's 6-2 win over Utah.
Ovechkin is week-to-week due to a lower-leg injury, the Capitals announced Tuesday.
Lindgren will defend the cage on the road versus Utah on Monday, Bailey Johnson of The Washington Post reports.
Duhaime (lower body) will be a game-time decision for Sunday's road matchup versus the Golden Knights, according to Bailey Johnson of The Washington Post.
Thompson will guard the road goal Sunday versus the Golden Knights, according to Bailey Johnson of The Washington Post.
Van Riemsdyk notched an assist and two blocked shots in Friday's 5-2 win over the Avalanche.
Sandin scored an empty-net goal on three shots in Friday's 5-2 win over the Avalanche.
Dubois facilitated two goals and posted a plus-2 rating Friday in a 5-2 win over Colorado.
Vrana found the back of the net with a power-play marker in Friday's 5-2 win over the Avalanche.
Chychrun scored his fourth goal of the campaign Friday in a 5-2 victory over the Avalanche.