\[Complete World Junior Championship schedule\]
Vilardi, who was loaned to Canada by the Kings on Monday, and Anderson-Dolan skated on their own after the second practice Monday evening, and are day-to-day. Canada will play a three-game series against an all-star team of Canadian University players before making cuts on Friday afternoon, but it's unclear if either will be cleared to play.
"They wouldn't be here if we didn't believe they could make this team and contribute," coach Tim Hunter said. "Jaret has his cast off and he's been skating and feeling the puck, and Gabe is coming along."
Vilardi, picked in the first round (No. 11) of the 2017 NHL Draft, has battled a back injury since the summer, but stayed with the Kings to start the season. The 19-year-old was on a conditioning stint with Ontario in the American Hockey League, where he had one assist in four games, before being loaned to Canada for the tournament.
Anderson-Dolan, who was selected in the second round (No. 41) of the 2017 NHL Draft, had one assist in five games with the Kings to start this season, but broke his wrist on Oct. 27 in his second game back with Spokane in the Western Hockey League.
"It's always a concern when you have guys that haven't played, but I have been through this before," Hunter said, pointing to New Jersey Devils forward prospect Blake Spears making the team in 2017. "He won a silver medal, very much like Jaret Anderson-Dolan, with a wrist injury, cast off, working through the range of motion. Our doctors and therapists are great at getting guys ready to play."