The interesting thing about Vegas (as someone else pointed out) is they will have to pull their goalie if tied toward end of reg. Edit: actually that may not be true, they could take their chances in OT.. but they may need the regulation wins for tie breakers
I mentioned what you said about pulling the goalie in another thread, tonight could be a time where you see it, but it also might not be.
If Vegas gets to OT tonight they officially can't be eliminated from wildcard contention even if they lose (although it would be probably be a sub 5% chance) They would ofcourse be eliminated from catching the Kings with an OTL. Since OT is basically a crap shoot they'd have a 50% chance of being alive in the Pacific as well if they won in OT.
If Vegas is hypothetically tied tonight in the final 90 seconds or so does it make sense to pull the goalie and risk it ending tonight or is it optimal to try and get to OT and take the coin flip?
If Vegas wins in regulation they would be 1 point back of Dallas and 4 points back of the Kings with both tiebreakers. If this happens and they went 2-0 in their final 2 they would make the playoffs if Dallas got 3 or less points or the Kings got 0 points.
If Vegas wins in OT they would be 2 points back of Dallas, and 4 back of the Kings while again holding both tiebreakers. They would need Dallas to lose in regulation one of their final 2 to Anaheim or Arizona or have the Kings lose their final 2 (in addition to winning out themselves)
If Vegas loses in OT they would be 4 points back of Dallas and eliminated from catching the Kings. So they would need Dallas to lose out and them to win out.
If Vegas loses in regulation they are eliminated from the playoffs completely.
I can see the arguments for both strategies, but I think Vegas would be better off getting it to OT and then hoping they win and then get some help from either Anaheim, Arizona, Seattle or Vancouver (as awful as that sounds for them).