Doug Barrie trades
| Buffalo Sabres acquire | Date | Los Angeles Kings acquire | ||
|---|---|---|---|---|
 | Mike Byers | December 16, 1971 | Doug Barrie |  |
| Larry Hillman | Mike Keeler | |||
| Detroit Red Wings acquire | Date | Pittsburgh Penguins acquire | ||
|---|---|---|---|---|
 | cash | October 1, 1968 | Doug Barrie |  |
| Comment: Exact date unknown | ||||
| Toronto Maple Leafs acquire | Date | Detroit Red Wings acquire | ||
|---|---|---|---|---|
 | cash | June 6, 1968 | Doug Barrie | |
| Toronto Maple Leafs acquire | Date | Detroit Red Wings acquire | ||
|---|---|---|---|---|
| Norm Ullman | March 3, 1968 | Garry Unger | |
| Floyd Smith | Pete Stemkowski | |||
| Paul Henderson | Frank Mahovlich | |||
| Doug Barrie | rights to Carl Brewer | |||