Salt Lake City, Utah, USA; Vegas Golden Knights center Jack Eichel (9) plays the puck against the Utah Mammoth during overtime in game four of the first round of the 2026 Stanley Cup Playoffs at Delta Center. Rob Gray-Imagn Images Welcome to the Stanley Cup Playoffs , Salt Lake City. Defensive lapses and momentum swings: that’s been the defining theme out West between Utah and Vegas, though the first four games of their first-round series. A three-goal Vegas lead went to ashes before Shea Theodore buried a snap shot with less than a minute left in overtime to claim Game 4 against Utah.  With the series now tied at two apiece, the Golden Knights come back to Sin City as -165 favorites at bet365 Sportsbook .  Maybe it’s because each of the first four installments of this series have resulted in a one- or two-goal deficit, but oddsmakers have the goal total set as low as 5.5 on Wednesday.  Mammoth vs.…