Jamal Mayers trades
| Toronto Maple Leafs acquire | Date | Calgary Flames acquire | ||
|---|---|---|---|---|
 | Keith Aulie | January 31, 2010 | Niklas Hagman |  |
| Dion Phaneuf | Jamal Mayers | |||
| Fredrik Sjostrom | Matt Stajan | |||
| Ian White | ||||
| Toronto Maple Leafs acquire | Date | St. Louis Blues acquire | ||
|---|---|---|---|---|
| Jamal Mayers | June 19, 2008 | 2008 3rd round pick (#70-James Livingston) |  |