If Pasta out scores Matthews this year, it would not be one year though. It would be two years consecutively.
It would actually be three years in a row, but we can give Matthews the benefit of the doubt here in that he played so many games in 17/18.
Pastrnak had more goals last year, but he also benefited from playing way more minutes on the PP than Matthews (nearly 50 minutes more).
In fact, this is actually the only year in Matthews' career that he's received more than 3 minutes of PP time a game, and it's barely over.
Pastrnak has already had three years with 3 minutes or more, and two of those years it was well over 3 minutes.
Last two years, Pastrnak has had 80 more minutes on the PP but only 3 more goals total than Matthews.
That shows how ridiculous Matthews' goal scoring has been.