Dallas are sometimes partly at fault for their own difficulties. Up 2-0 in game 4 they had quite a few chances and Hintz particularly missed on a breakaway. In former times it was considered bad to miss net on a breakaway. To squander chances. Dallas do that a lot and it hasn't stopped since. They dig themselves in holes with scoring futility. On another play that game Dadonov is wide open, trips over his skates 3X and doesn't even get the breakaway.
Last night early Pavelski walks a D, has a wide open shot from slot and misses by 3 feet. Go through the list of Duchene, Marchment, Pavey etc and they've failed their team. Huge credit to Oilers for limiting the Dallas chances. Biggest Dallas fail though is their PP. Last night, home game, Dallas start out first period missing the net on shots around 6X. In a game where chances will be few you can't be doing that continually.