When the Subban debate made me find the player usage charts from last year and I looked at the Rangers page I almost threw up.
Last year, on a terrible team, Subban was our best defender and Pacioretty our best winger. Both "proved" a lot, though a big difference is Pacioretty had a mainly offensive role (with an almost as good Cole) while Subban was the only player besides Plekanec expected to produce in all game situations (5 on 5 and both special teams) with the toughest matchups...and Subban came out looking considerably above average except in power plays.
The year before that, Subban started out up and down but after Martin benched him he was arguably our best defender by the end of the seasoj. And this was playing with an even strength pylon in Gill. Pacioretty was above average for 30 games.
Subban also has another above average playoff performance from the year before.
So yeah, it's safe to say if Pacioretty "earned" his contract, Subban deserves at the minimum, as much.