Rhett Warrener trades
| Buffalo Sabres acquire | Date | Calgary Flames acquire | ||
|---|---|---|---|---|
 | Steve Begin | July 3, 2003 | Steven Reinprecht |  |
| Chris Drury | Rhett Warrener | |||
| Buffalo Sabres acquire | Date | Colorado Avalanche acquire | ||
|---|---|---|---|---|
| Steven Reinprecht | July 3, 2003 | Keith Ballard |  |
| Rhett Warrener | ||||
| Buffalo Sabres acquire | Date | Florida Panthers acquire | ||
|---|---|---|---|---|
| Rhett Warrener | March 23, 1999 | Michael Wilson |  |
| 1999 5th round pick (#138-Ryan Miller) | ||||