Heinola logged three assists in AHL Henderson's 4-0 win over Coachella Valley on Wednesday.
Heinola has four points over four AHL games this season. He received a call-up Sunday but didn't get into a game with the Golden Knights. Still, it looks like he'll be an option to join the big club when they're in need of an extra defenseman. That could happen at any point while Parker Wotherspoon (upper body) is out on a week-to-week basis, especially if another blueliner gets injured as well.