The last meeting between Dallas and Vegas ended with only three goals, which is extremely low for the NHL. But the teams were playing at the very end of the regular season, when everything was decided, so the players didn't play to their potential.
All Western Conference playoff games have been extremely entertaining and productive, and we do not believe that in this first game the teams will play defense, as the cost of error is not yet so high here, and Vegas has been scoring heavily on home ice.
Prediction: at least 5 goals to be scored. We recommend the "Over 4.5" bet, odds 1.51