Sports

David Krejci completes hat trick in overtime, Bruins defeat Maple Leafs 4-3 in Game 4

  • Boston Bruins forward David Krejci, right, scores past Toronto Maple Leafs goalie James Reimer, left, during the second period of Game 4 of their NHL hockey Stanley Cup playoff series, Wednesday, May 8, 2013, in Toronto. (AP Photo/The Canadian Press, Nathan Denette)

    Boston Bruins forward David Krejci, right, scores past Toronto Maple Leafs goalie James Reimer, left, during the second period of Game 4 of their NHL hockey Stanley Cup playoff series, Wednesday, May 8, 2013, in Toronto. (AP Photo/The Canadian Press, Nathan Denette)  (The Associated Press)

  • Toronto Maple Leafs goalie James Reimer, right, lets out a rebound against Boston Bruins forward David Krejci, left, during the second period of Game 4 of their NHL hockey Stanley Cup playoff series, Wednesday, May 8, 2013, in Toronto. (AP Photo/The Canadian Press, Nathan Denette)

    Toronto Maple Leafs goalie James Reimer, right, lets out a rebound against Boston Bruins forward David Krejci, left, during the second period of Game 4 of their NHL hockey Stanley Cup playoff series, Wednesday, May 8, 2013, in Toronto. (AP Photo/The Canadian Press, Nathan Denette)  (The Associated Press)

  • Toronto Maple Leafs goaltender James Reimer makes a diving save on Boston Bruins' David Krejci, right, during the third period of Game 4 of their NHL hockey Stanley Cup playoff series, Wednesday, May 8, 2013, in Toronto. (AP Photo/The Canadian Press, Frank Gunn)

    Toronto Maple Leafs goaltender James Reimer makes a diving save on Boston Bruins' David Krejci, right, during the third period of Game 4 of their NHL hockey Stanley Cup playoff series, Wednesday, May 8, 2013, in Toronto. (AP Photo/The Canadian Press, Frank Gunn)  (The Associated Press)

David Krejci scored his third goal of the night at 13:06 of overtime Wednesday, giving the Boston Bruins a 4-3 win over the Toronto Maple Leafs and a 3-1 lead in their playoff series.

Krejci beat James Reimer with a shot from the faceoff circle after coming down the left wing.

The Bruins are 15-2 when leading a best-of-seven series 3-1. And Toronto is 2-12-1 in its last 15 games in Boston.

Patrice Bergeron added a goal for Boston, with captain Zdeno Chara collecting four assists.

Joffrey Lupul, Cody Franson and Clarke MacArthur scored for Toronto.

Goalies Tuukka Rask and Reimer were both busy in an end-to-end overtime, with Toronto's Matt Frattin hitting Rask's goalpost.