Each team has looked like the better team for stretches in the series.
The Sharks smothered the Golden Knights in a 5-2 win in Game 1. The Golden Knights won three straight by a combined score of 16-6. The Sharks stayed alive with a 5-2 win in Game 5, then survived in Game 6 despite allowing 59 shots.
Each team has reason to feel good entering Game 7.
The Golden Knights defeated the Sharks in six games in the second round last season, closing out the series at SAP Center, on the way to the Stanley Cup Final.
In this series, they've had 54.12 percent of the shot attempts at 5-on-5 and outscored the Sharks at 5-on-5 (11-8), on the power play (8-4) and on penalty kill (2-1). Pepper the net like they did in Game 6, and they like their chances.
"We're a confident group," forward Jonathan Marchessault said. "We're a great hockey team. We just have to keep going and stick with it. If we keep playing the right way like we did [in Game 6], I think we'll get rewarded."
The Sharks seemed to be in trouble after four games but have rallied. Goalie Martin Jones, pulled in Games 2 and 4, excelled in Games 5 and 6. Vlasic, who was struck by a shot in the second period of Game 2 and sat out through Game 4, came back and helped shut down Vegas' so-called second line.
Through four games, forwards Mark Stone (six goals, four assists) and Max Pacioretty (four goals, six assists) had 10 points each, tied for most in the playoffs. Center Paul Stastny (two goals, six assists) had eight. The last two games, they have combined for zero points.
The Sharks cut down on rush chances and inside shots despite allowing 59 shots in Game 6.
"When we eliminate that stuff off the rush, the odd-man rushes, that makes life a lot easier for all of us," Jones said. "We did a good job keeping guys in front us in the zone. They didn't have ton of point-blank looks. We did a good job around the net."
Six games of mental and physical investment come down to one chance, one unique set of plays, mistakes and bounces.
Gotta win.
"Or else," Vlasic said, "it wasn't really worth it."