The Tampa Bay Lightning's 3-1 victory over the Pittsburgh Penguins in Game 1 of the Eastern Conference finals on Friday night may have come at a heavy price.

Tampa Bay goalie Ben Bishop left the ice on a stretcher in the first period after injuring his left leg. Andrei Vasilevskiy made 25 stops while filling in and the Lighting took advantage of some sloppy miscues by Pittsburgh's defense to take away home-ice advantage in the best-of-seven series.

Game 2 is Monday night in Pittsburgh.

Alex Killorn, Ondrej Palat and Jonathan Drouin scored for Tampa Bay, and the Lightning kept Pittsburgh's dynamic offense under wraps for long stretches.

Patric Hornqvist picked up his sixth goal of the playoffs for the Penguins. Rookie goaltender Matt Murray finished with 17 saves, but was put in a tough spot several times because of defensive miscues in front of him.