Literally their entire season. It's really incredible. No chance any player is as important to his team as Shesterkin is to his. Without him they are just mediocre.
Mediocre is generous. They have a great power play and there were great to finish out the year at 5v5 (soft schedule) though. If you just replaced Igor with simply average goaltending they probably finish in like the mid-low 20s this year