Denis Savard
On June 29, 1990, the Chicago Blackhawks traded Savard to the Montreal Canadiens for star defenceman Chris Chelios and a second-round pick (Mike Pomichter). The trade was considered to be largely in the Blackhawks' favor as Chelios would produce some of his best seasons as a Blackhawk while Savard's career was on the decline. Savard won the Stanley Cup with the Canadiens in 1993.