Errr Union, this may come as news to you, but being on the ice for/participating in powerplay goals does not give you a +. So no, Giroux was not on the ice for 3 habs goals against, etc..
For context, Denis Hamel was a point a game player, including 56 goals in 77 games one year, with the Binghamton Senators 2003-2006 playing against AHLers, and when brought up he scored 0.2 points a game for Ottawa against NHLers. That's what Saturday night Brann was; beating up on low level scrubs, but still losing out in his own end.
1st goal against he made a good pinch to keep the puck in play in the OZ end, Greig fell back into his spot to cover but when the puck came back around and hopped over Zaitsev's stick Greig failed to get back defensively creating the two on none,
Second goal, he got into a board battle after the draw, got the puck up to Reinhardt who was providing some support, Reinhardt promptly gave it away in a failed clear attempt, the Habs point flipped it over Kastelic and Evans tipped it in.
Third goal was setting up as a two on one so he played it that way until the back checker got in place and the 2nd MTL player peeled of, at which point he moved over to challenge the shooter who got the shot off on before he could get over.
Of the three goals against he was on the ice for, only the third could reasonably be attributed to any degree to how he played it, but even there, it wasn't some terrible misplay on his part. Using his plus minus as evidence of his performance defensively is just plain misleading.
