Alrighty here is your 2002 NHL playoff update for May 20th. As of this evening both the Detroit v. Colorado series and the Toronto v. Carolina series are tied at one game a piece. For everything and everything you could possibily want to know about hockey I suggest checking out these websites:
http://www.nhl.com
http://hockey.cbc.ca
http://www.tsn.ca/nhl/
http://sports.espn.go.com/nhl/