Caps have lost the thread. They started chasing the series the moment Lee took out Backstrom. It's funny the part injuries have played so far. It was almost as soon as Fast got hurt that we lost a lot of our mojo and the same happened to the Caps with Backstrom and arguably with the Canes losing Svechnikov puts them behind the 8 ball.
Barzal would have been crazy to fight Hathaway. 1) he's a much better player 2) Hathaway's no stranger to fighting and would no doubt beat him up if it were allowed to happen 3) Barzal's team is up with all the momentum and in that case you let the other team do the dumb shit.
That said I hate the Capitals. That said I hate the Islanders even more.