 
    History of NHL trades
 
   
    
| St. Louis Blues acquire | Date | Nashville Predators acquire | ||||
| 
 | February 9, 2000 | 
 | 
| St. Louis Blues acquire | Date | Tampa Bay Lightning acquire | ||||
| 
 | January 13, 2000 | 
 | 
| Toronto Maple Leafs acquire | Date | St. Louis Blues acquire | ||||
| 
 | October 20, 1999 | 
 | 
| Toronto Maple Leafs acquire | Date | St. Louis Blues acquire | ||||
| 
 | October 20, 1999 | 
 | 
| Calgary Flames acquire | Date | St. Louis Blues acquire | ||||
| 
 | September 4, 1999 | 
 | 
| Dallas Stars acquire | Date | St. Louis Blues acquire | ||||
| 
 | June 20, 1999 | 
 |