Don Biggs trades
| Philadelphia Flyers acquire | Date | New York Rangers acquire | ||
|---|---|---|---|---|
 | future considerations | August 8, 1991 | Don Biggs |  |
| Minnesota North Stars acquire | Date | Edmonton Oilers acquire | ||
|---|---|---|---|---|
 | Don Barber | December 20, 1985 | Don Biggs |  |
| Marc Habscheid | Gord Sherven | |||
| Emanuel Viveiros | ||||