Today in Hockey History - May 31

May 31 was a very busy day for goaltenders and defensemen across the league while some teams got one win closer to the ultimate prize. — thehockeywriters.com
The Hockey Writers blog posts that on May 31:
1987 - The Edmonton Oilers won their third championship in four seasons in game 7 over the Flyers.
2002 - Dominik Hasek stoned walled in the Colorado Avalanche as the Detroit Red Wings posted a 7-0 victory over the in Game 7 of the Western Conference Final.
2017 - Penguins' Jake Guentzel scored a pair of goals against the Nashville Predators in Game 2 of the Stanley Cup Finals.
These May 31 posts and more await.

May 31 Hockey History

THIS DATE IN HISTORY: May 312001: The last Stanley Cup Playoff goal in Ray Bourque’s career is one for the record books. — www.nhl.com
The NHL.com has some great moments in hockey history of the day, like:
1994 - The Vancouver Canucks win a Cup Final game for the first time in their history when Greg Adams scores at 19:26 of overtime for a 3-2 victory against the New York Rangers
2001 - Ray Bourque becomes oldest player to score goal in the Cup Final.
There is so much more for May 31 here too,