Vincent Lecavalier (lower body) will be out "at least a week," according to Flyers general manager Paul Holmgren.
Johnny Boychuk (lower body) will return on Thursday.
Frank Vatrano is dealing with an unspecified injury.
Reto Berra will probably play between the pipes Thursday night.
Frederik Andersen (upper body) appears to be ready to return Thursday versus Nashville.
Nathan MacKinnon scored a goal and an assist in the 5-3 loss to Washington Wednesday night.
Jarome Iginla netted a goal and an assist in a much needed 4-1 win against Calgary Wednesday night.
Artemi Panarin scored a goal and an assist in Wednesday's 5-1 win over the Pittsburgh Penguins.
Tyson Jost has signed a three-year, entry-level contract with Colorado.
Alex Stalock will start Thursday against Ottawa.
Louis Domingue will be in goal Wednesday against St. Louis.
Zach Parise (upper body) is unlikely to play Thursday.