Transactions| Date | Transaction | |||
| 12/20/03 | Offered salary arbitration to left-handed pitcher Scott Schoeneweis. | |||
| 12/19/03 | Signed left-handed pitcher Kelly Wunsch to a one-year contract for 2004. | |||
| Signed outfielder Carlos Lee to a two-year contract for 2004-05 that includes a club option for 2006. | ||||
| 12/11/03 | Mark Buehrle: Signed left-handed pitcher Mark Buehrle to a three-year contract that includes a club option for 2007. | |||
| 12/10/03 | Brian Daubach: Asked waivers on oufielder/first baseman Brian Daubach for the purpose of granting him his unconditional release. | |||
| 12/8/03 | Named Dave Wilder director of player development, replacing Bob Fontaine. | |||
| 12/7/03 | Declined to offer salary arbitration to infielder Tony Graffanino, second baseman Roberto Alomar, outfielder Carl Everett and right-handed pitcher Scott Sullivan. | |||
| Offered salary arbitration to free-agent right-handed pitchers Bartolo Colon and Tom Gordon. | ||||
| 12/5/03 | Re-signed RHP Ryan Kohlmeier to a minor league contract. | |||
| 12/2/03 | Acquired infielder Juan Uribe from the Colorado Rockies in exchange for infielder Aaron Miles. | |||