symbology
TEAM LGK
Something that is not being emphasized is the home ice advantage for the Oilers, and what comes with it. Not the crowd, but the last change. Hiller knows he can't throw the 4th line out there, because Knoblauch would counter with McDavid, Draisaitl, or probably both. We know how that would end up. So, because of matchups, Hiller has to shorten the bench. In LA, it's not an issue because LA can roll 4 lines.
As an aside, this is reminding me of the 1984 NBA Finals with the Lakers and Celtics (Yes, I know I'm dating myself). The Lakers led the the first four games in the last minute, and lost two of them, and eventually the series. Ok, many moons ago and a different sport, and the Kings do have home ice, but it still is somewhat similar.
I agree with some of this. However, the 4th line played less than 4 minutes in game one. It is not like they are playing a lot at home. They did get minutes at the end of game 2, but only after the Kings extended their lead.