Osborne Mark

Toronto Maple Leafs acquire	Date	Winnipeg Jets acquire
Mark Osborne	March 10, 1992	Lucien DeBlois

Toronto Maple Leafs acquire	Date	Winnipeg Jets acquire
Dave Ellett Paul Fenton	November 10, 1990	Ed Olczyk Mark Osborne

Toronto Maple Leafs acquire	Date	New York Rangers acquire
Mark Osborne	March 5, 1987	Jeff Jackson 1989 3rd round pick (#45-Rob Zamuner)

Detroit Red Wings acquire	Date	New York Rangers acquire
Ron Duguay Eddie Johnstone Ed Mio	June 13, 1983	Mike Blaisdell Willie Huber Mark Osborne