I'm not absolving Marner of all blame, he was completely puck watching, he needs to more aware. But if one part of the system fails the others cannot stand there and not do anything about it. and that;s the issue with this team in the playoffs. Everyone has the it's not my responsibility issue. If Marner's man sneaks in behind him, other players have to step and I would expect the same for Marner. That's what being a 5 man unit is about. That play was a failure on our system as a whole. Marner puck watching allows Pastrnak to slip through back door. Rielly is up high on a cross ice dump in for God knows what reason and is caught flat footed. Nylander doesn't back check at all, just watches and assumes Rielly will make a play there. We can't have that.