Colorado Avalanche's Gabriel Landeskog (92), center, celebrates with teammates after scoring the winning goal against Columbus Blue Jackets in overtime of an NHL hockey game, Tuesday, April 1, 2014, in Columbus, Ohio. (AP Photo/Mike Munden)
Buffalo Sabres center Brian Flynn (65) battles for the puck with New Jersey Devils defenseman Peter Harrold (10) during the first period of an NHL hockey game in Buffalo, N.Y., Tuesday, April 1, 2014. (AP Photo/Gary Wiepert)
New Jersey Devils goaltender Cory Schneider eyes an incoming puck during the first period of an NHL hockey game against the Buffalo Sabres in Buffalo, N.Y., Tuesday, April 1 2014. (AP Photo/Gary Wiepert)
Buffalo Sabres goaltender Nathan Lieuwen, of the Czech Republic, makes a save against the New Jersey Devils during the second period of an NHL hockey game in Buffalo, N.Y., Tuesday, April 1 2014. (AP Photo/Gary Wiepert)
Buffalo Sabres left winger Johan Larsson (22) battles with New Jersey Devils right winger Steve Bernier (18) as Sabres goaltender Nathan Lieuwen (50) makes a save during the second period of an NHL hockey game in Buffalo, N.Y., Tuesday, April 1, 2014. (AP Photo/Gary Wiepert)
Calgary Flames centre Mikael Backlund (11) tries to deflect the puck in front of Toronto Maple Leafs goaltender Jonathan Bernier during first period NHL action in Toronto on Tuesday April 1, 2014. (AP Photo/The Canadian Press, Frank Gunn)
Calgary Flames goaltender Karri Ramo makes a save on Toronto Maple Leafs center Nazem Kadri during second period NHL action in Toronto on Tuesday April 1, 2014. (AP Photo/The Canadian Press, Frank Gunn)
Calgary Flames goaltender Karri Ramo makes a save on Toronto Maple Leafs right winger Phil Kessel during second period NHL action in Toronto on Tuesday April 1, 2014. (AP Photo/The Canadian Press, Frank Gunn)