| Date | Transaction | |||
| 10/31/03 | Claimed LHP Cliff Bartosh off waivers from the Padres. | |||
| 10/30/03 | Signed RHP Brian Schmack to a minor league contract. Re-signed LHP Tim Christman to a minor league contract. Signed infielder Danny Klassen to a minor league contract and invited him to Spring Training. | |||
| 10/29/03 | C Matt Walbeck announced his retirement. | |||
| 10/1/03 | Outrighted RHP pitcher Brian Schmack; C A.J. Hinch; and IFs Danny Klassen, Warren Morris and Kevin Witt to Triple-A Toledo. Reinstated IF Eric Munson from the 15-day disabled list and IF Dean Palmer from the 60-day disabled list. | |||