The Sharks are using the energy the Pittsburgh Penguins drew from winning a Game 5 to extend their series with the Philadelphia Flyers as a means to motivate themselves.
The Sharks are 0-4 all-time in series when they trail it 3-1 but feel like they can feed off past teams that have done it.
"Growing up watching it, you see it has happened all the time," Pavelski said. "When you watch that game in the Pitt-Philly series and you see Pitt win that second game, now there's Game 6 and now there's doubt in Philly's mind. We realize if we come out here and play a good game, play a strong game, make St. Louis come back with us, it's going to put a little doubt in everyone's mind. We'll gain a little confidence and we'll have to do it again then."
So how does that happen?
"It's just one day at a time," Sharks captain Joe Thornton said. "You've got to get through today to get to tomorrow. You've got to play with desperation, emotion and ultimately win the game tonight.
"We want to extend the series, so we've got to win here tonight to bring it back to San Jose for Game 6, but really just got to focus on one game and one game only."
The Sharks played desperate hockey at the end of the season when they won seven of nine and four in a row to end the regular season to get into the playoffs. Their backs were against the wall then, as they are now.
"We've talked about that. When you look at our season, we needed to work hard to get in, and the last four games -- two against Dallas and two against LA -- were must wins and we were able to get all four," coach Todd McLellan said. "We played well as a team with our backs up against the wall. We can do that here again tonight."
Added winger Ryane Clowe: "We've been in this position on the other side the last couple years where we've had a chance to close it out at home. It's not like there's extreme pressure, but you just want to go back on the road again. It's the thought that you don't want to go back to San Jose. You want to rest as much as possible and all that stuff. ... I know we've got a lot to lose but play like we're loose and we are playing for our lives."