I just got back from the game and here are my thoughts.
Anyone saying he was invisible tonight was a moron by far the most dominant player on either team.
Sam was not very effective this game, he was getting hit alot but did get a few chances.
However back to Virtanen, I will say this I am almost positive he is injured in some way. I have watched him in person now 6 times this year and this game he did seem different. He had alot of shifts that were only 25 seconds or so and did not seem as eager to get back on the ice. A couple times in the corner after the play it looked like he was trying to stretch somthing out and was labouring a bit maybe his back? But with all that being said yes off the score sheet but looked like a gem, does still need to work on his defence a bit.