WTF is wrong with Vanek and Stafford, by the way? Their vanishing for dozens of games at a time is mind-boggling. There are two players who are either on top of the mountain or in the middle of death valley.
Stafford was the far side, Roy was on the near side. Karlsson carried the puck down the far boards, Cowen crept in from the near point. You can see Roy drift in after the goal is scored right from where Cowen came from.