Boston Bruins defenseman Andrew Ference (21) celebrates with Boston Bruins left wing Daniel Paille (20) and center Chris Kelly (23) after Paille scored the game-winning goal in overtime against the Chicago Blackhawks during Game 2 of the NHL hockey Stanley Cup Finals, Saturday, June 15, 2013, in Chicago. Boston won 2-1. (AP Photo/Charles Rex Arbogast)

Boston Bruins goalie Tuukka Rask (40) reacts as he watches play down the ice against the Chicago Blackhawks in the third period during Game 2 of the NHL hockey Stanley Cup Finals, Saturday, June 15, 2013, in Chicago. (AP Photo/Nam Y. Huh)

FILE - In this April 25, 2013, file photo, Florida Panthers' Jonathan Huberdeau (11) skates against the Tornoto Maple Leafes during the first period of a NHL hockey game in Sunrise, Fla. Huberdeau won the Calder Trophy, given to the NHL's top rookie on Saturday, June 15, 2013. (AP Photo/J Pat Carter, File)

Pittsburgh Penguins captain Sidney Crosby talks with reporters in the Penguins locker roomas players cleaned out their lockers at Consol Energy Center in Pittsburgh Sunday, June 9, 2013. The Penguins were swept in four games in the Eastern Conference Finals by the Boston Bruins. (AP Photo/Gene J. Puskar)

FILE - In this Feb. 23, 2013, file photo, Columbus Blue Jackets goalie Sergei Bobrovsky, of Russia, deflects a shot during the second period of an NHL hockey game against the St. Louis Blues in St. Louis. Bobrovsky won the Vezina Trophy, given to the NHL's top goaltender, on Saturday, June 15, 2013. (AP Photo/Jeff Roberson, File)

File- This Feb. 5, 2013, file photo shows Washington Capitals left wing Alex Ovechkin reversing direction with the puck in the third period of an NHL hockey game against the Toronto Maple Leafs in Washington. Ovechkin capped his great season with the NHL's biggest award. The Washington Capitals right wing won his third Hart Trophy, given to the league's MVP, on Saturday June 15, 2013, beating out Pittsburgh's Sidney Crosby and John Tavares of the New York Islanders. (AP Photo/Alex Brandon,File)

Columbus Blue Jackets goalie Sergei Bobrovsky during the second period of an NHL hockey game against the Dallas Stars, Thursday, April 25, 2013, in Dallas. (AP Photo/Matt Strasen

FILE In this May 17, 2013, file photo, Pittsburgh Penguins center Sidney Crosby (87) prepares to take a face off in the second period of Game 2 of an NHL hockey Stanley Cup second-round playoff series against the Ottawa Senators in Pittsburgh. Crosby won the Ted Lindsay Award on Saturday, June 15, 2013, given to the league's most outstanding player as voted by fellow members of the NHL Players' Association. (AP Photo/Gene J. Puskar)

Washington Capitals left wing Alex Ovechkin (8), from Russia, pauses in the first period of Game 5 first-round NHL Stanley Cup playoff hockey series against the New York Rangers, Friday, May 10, 2013 in Washington. (AP Photo/Alex Brandon)

Boston Bruins goalie Tuukka Rask has his eyes on the puck during practice at TD Garden in Boston, Monday, June 10, 2013. The Bruins are preparing to face the Chicago Blackhawks in the NHL hockey Stanley Cup finals with Game 1 scheduled for Wednesday in Chicago. (AP Photo/Elise Amendola)

Boston Bruins goalie Tuukka Rask listens to a question during an NHL hockey news conference ahead of the Stanley Cup Final series between the Chicago Blackhawks and the Bruins on Tuesday, June 11, 2013 in Chicago. The Bruins are scheduled to face the Blackhawks in Game 1 on Wednesday in Chicago.(AP Photo/Charles Rex Arbogast)

Chicago Blackhawks goalie Corey Crawford keeps his eyes on the puck during NHL hockey practice, Tuesday, June 11, 2013 in Chicago. The Blackhawks host the Boston Bruins in Game 1 of the Stanley Cup finals on Wednesday. (AP Photo/Charles Rex Arbogast)

Chicago Blackhawks goalie Corey Crawford responds to a question during a news conference for the Stanley Cup Final hockey series against the Boston Bruins Tuesday, June 11, 2013 in Chicago. The first game of the Stanley Cup final series is Wednesday in Chicago. (AP Photo/Charles Rex Arbogast)

Boston Bruins goalie Tuukka Rask makes a pad save during practice at TD Garden in Boston, Monday, June 10, 2013. The Bruins are preparing to face the Chicago Blackhawks in the NHL hockey Stanley Cup finals with Game 1 scheduled for Wednesday in Chicago. (AP Photo/Elise Amendola)

Chicago Blackhawks right wing Patrick Kane (88) reacts after scoring a goal during the first period in Game 5 of the NHL hockey Stanley Cup playoffs Western Conference finals against the Los Angeles Kings, Saturday, June 8, 2013, in Chicago. (AP Photo/Charles Rex Arbogast)

Chicago Blackhawks goalie Corey Crawford saves a shot by Los Angeles Kings center Jeff Carter during the first period in Game 5 of the NHL hockey Stanley Cup playoffs Western Conference finals, Saturday, June 8, 2013, in Chicago. (AP Photo/Nam Y. Huh)

Boston Bruins defenseman Adam McQuaid celebrates his goal against the Pittsburgh Penguins during the third period of Game 4 in the Eastern Conference finals of the NHL hockey Stanley Cup playoffs, in Boston on Friday, June 7, 2013. (AP Photo/Elise Amendola)

Boston Bruins left wing Brad Marchand (63) moves the puck against the defense of Pittsburgh Penguins center Sidney Crosby and goalie Tomas Vokoun (92) during the first period of Game 4 in the Eastern Conference finals of the NHL hockey Stanley Cup playoffs, in Boston on Friday, June 7, 2013. (AP Photo/Charles Krupa)

Boston Bruins goalie Tuukka Rask (40) grabs the puck in front of Pittsburgh Penguins center Sidney Crosby (87) as Bruins' Andrew Ference, right, defends during the first period of Game 4 in the Eastern Conference finals of the NHL hockey Stanley Cup playoffs, in Boston on Friday, June 7, 2013. (AP Photo/Charles Krupa)

Pittsburgh Penguins center Sidney Crosby (87) gets his stick tangled in front of Boston Bruins center Patrice Bergeron (37) and right wing Jaromir Jagr (68) as they change shifts during the first period of Game 4 in the Eastern Conference finals of the NHL hockey Stanley Cup playoffs in Boston, Friday, June 7, 2013. (AP Photo/Charles Krupa)

Pittsburgh Penguins defenseman Brooks Orpik (44) and left wing James Neal (18) defend Boston Bruins left wing Milan Lucic (17) during the second period of Game 4 in the Eastern Conference finals of the NHL hockey Stanley Cup playoffs, in Boston on Friday, June 7, 2013. (AP Photo/Charles Krupa)

Linesman Brad Kovachik works to separate Pittsburgh Penguins left wing Brenden Morrow (10) and Boston Bruins left wing Brad Marchand (63) as they tangle in the second period of Game 4 in the Eastern Conference finals of the NHL hockey Stanley Cup playoffs, in Boston on Friday, June 7, 2013. (AP Photo/Charles Krupa)

William and Patricia Campbell, parents of Krystle Campbell, who was killed in the Boston Marathon bombings, wave a "Boston Strong" banner before Game 4 in the Eastern Conference finals of the NHL hockey Stanley Cup playoffs between the Boston Bruins and the Pittsburgh Penguins, in Boston on Friday, June 7, 2013. (AP Photo/Elise Amendola)

Boston Bruins left wing Daniel Paille (20) checks Pittsburgh Penguins center Brandon Sutter (16) to the ice during the first period of Game 4 in the Eastern Conference finals of the NHL hockey Stanley Cup playoffs, in Boston on Friday, June 7, 2013. (AP Photo/Charles Krupa)

Boston Bruins defenseman Zdeno Chara (33) checks Pittsburgh Penguins defenseman Kris Letang (58) during the first period of Game 4 in the Eastern Conference finals of the NHL hockey Stanley Cup playoffs, in Boston on Friday, June 7, 2013. (AP Photo/Elise Amendola)

Boston Bruins center Rich Peverley (49) and Pittsburgh Penguins defenseman Deryk Engelland (5) collide during the first period of Game 4 in the Eastern Conference finals of the NHL hockey Stanley Cup playoffs, in Boston on Friday, June 7, 2013. (AP Photo/Charles Krupa)

Pittsburgh Penguins center Sidney Crosby (87) shoots as Boston Bruins' Johnny Boychuk (55) defends during the first period of Game 4 in the Eastern Conference finals of the NHL hockey Stanley Cup playoffs, in Boston on Friday, June 7, 2013. (AP Photo/Elise Amendola)

Pittsburgh Penguins goalie Tomas Vokoun (92) deflects the puck in front of Boston Bruins center Chris Kelly (23) during the first period of Game 4 in the Eastern Conference finals of the NHL hockey Stanley Cup playoffs, in Boston on Friday, June 7, 2013. (AP Photo/Charles Krupa)

Pittsburgh Penguins' Sidney Crosby (87) gets a pass off in front of Boston Bruins' Andrew Ference during the second period of Game 2 of the NHL hockey Stanley Cup playoffs Eastern Conference finals, in Pittsburgh on Monday, June 3, 2013. (AP Photo/Gene J. Puskar)

San Jose Sharks center Joe Thornton (19) battles for the puck against Los Angeles Kings defenseman Robyn Regehr (44), of Brazil, and Los Angeles Kings defenseman Drew Doughty (8) during the first period in Game 6 of their second-round NHL hockey Stanley Cup playoff series in San Jose, Calif., Sunday, May 26, 2013. (AP Photo/Tony Avelar)