| Date | Transaction | |||
| 8/25/03 | Activated RHP Cory Lidle from DL. Optioned RHP Dan Reichert to Triple-A Syracuse. | |||
| 8/24/03 | Activated RHP Pete Walker from DL. Optioned RHP Brian Bowles to Triple-A Syracuse. | |||
| 8/10/03 | Released RHP Scott Service, recalled C Kevin Cash from Triple-A Syracuse. | |||
| 8/9/03 | Dan Reichert: Called up Josh Towers and Dan Reichert from Triple-A Syracuse. | |||
| Juan Acevedo: Released RHP Juan Acevedo. | ||||
| Cory Lidle: Placed RHP Cory Lidle on the 15-day disabled list with a strained left groin. | ||||