Frank E said:
So .920 is unsustainably high?
Well, Jonathan Quick has only ever been able to sustain that level of play for one of the seven seasons he's played in the league so yes, to an extent, but even then you're confusing what I said about the Sens with what I said about the Kings.
I didn't say the Kings won with unsustainable goaltending, I said that what vaulted the Sens into playoff contention was unsustainable goaltending. I didn't bring up the Kings at all but the Kings absolutely fit the last line of my initial post as a mediocre team who won the cup by virtue of getting a hot run of goaltending at the right time.