Baertschi has been out of the lineup with a concussion since late October. The 26-year-old has three goals and six points in only 10 games this season.
Stecher has been recovering from a concussion he suffered on Dec. 19 in a game against the Tampa Bay Lightning. The 24-year-old has one goal and 12 points in 31 games this season.
Gaudette, 22, has split the season between the Canucks and Comets. In 31 NHL games, he has two goals and six points.