Canadians never got the goaltending they needed, Blackwood should have been pulled once Finland made it 4-3. He looked shaky throughout the last two periods. Even on his saves he was looking around for the puck.
Won't excuse Virtanen, shouldn't have taken the penalty while on the PP and while I disagreed with the refs calling the first penalty on him, it was a clear slash and Virtanen made a poor decision to do it.
Marner shouldn't have put his hands anywhere near the Finnish forward's face. You're down by 1, you're going to go on the powerplay, you don't give the referee the opportunity to even it up.
The story of the Canadian team this year has been undisciplined plays at inopportune moments. That's more on the coaching not realizing that a change was needed in the strategy. Others may blame Virtanen, Marner, Hicketts or Blackwood for the loss, but I think the blame should lay squarely on the coaching team. I think this is the last time you see Lowry as the coach for Canada.