Lightning lose Bishop but top Penguins 3-1 in Game 1

Tampa Bay Lightning's Ondrej Palat (18) is greeted by teammates on the bench after scoring against the Pittsburgh Penguins during the second period of Game 1 of the NHL hockey Stanley Cup Eastern Conference finals Friday, May 13, 2016, in Pittsburgh. (AP Photo/Gene J. Puskar) (The Associated Press)

Tampa Bay Lightning goalie Ben Bishop is carted off the ice after being injured during the first period of Game 1 against the Pittsburgh Penguins in the NHL hockey Stanley Cup Eastern Conference finals Friday, May 13, 2016, in Pittsburgh. (AP Photo/Gene J. Puskar) (The Associated Press)

Tampa Bay Lightning goalie Andrei Vasilevskiy (88) stops the puck as Pittsburgh Penguins' Tom Kuhnhackl (34) and Lightning's Andrej Sustr (62) tangle in front of the net during the second period of Game 1 of the NHL hockey Stanley Cup Eastern Conference finals Friday, May 13, 2016, in Pittsburgh. (AP Photo/Gene J. Puskar) (The Associated Press)

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.