| Date | Transaction | |||
| 4/25/04 | Activated OF Torii Hunter from the 15-day DL. Optioned LHP Carlos Pulido to Triple-A Rochester. | |||
| 4/13/04 | Acquired LHP Terry Mulholland from the Mariners in exchange for cash considerations; designated LHP Brad Thomas for assignment. | |||
| 4/10/04 | Signed LHP Joe Beimel to a minor league contract and assigned him to Triple-A Rochester. | |||
| 4/9/04 | Placed OF Torii Hunter on the 15-day disabled list with a strained right hamstring; recalled OF Lew Ford from Triple-A Rochester. | |||
| 4/8/04 | Placed C Matthew LeCroy on the 15-day disabled list with a pulled oblique muscle in his ribcage; recalled C Rob Bowen from Double-A New Britain. | |||
| 4/7/04 | Placed C Joe Mauer on the 15-day disabled list with a torn meniscus in his left knee; purchased the contract of RHP Seth Greisinger from Triple-A Rochester; desginated RHP Micheal Nakamura for assignment. | |||
| 4/4/04 | Placed RHP Grant Balfour on the 15-day disabled list with right shoulder tenderness; recalled LHP Carlos Pulido from Triple-A Rochester. | |||
| Purchased the contracts of LHP Aaron Fultz, C Joe Mauer, INF Jose Offerman and RHP Joe Roa from Triple-A Rochester; placed RHP Joe Mays on the 60-day disabled list, recovering from September 2003 Tommy John surgery. | ||||
| 4/2/04 | Outrighted INF Augie Ojeda to Triple-A Rochester. | |||
| 4/1/04 | Optioned LHP Carlos Pulido to Triple-A Rochester; reassigned RHP Seth Greisinger and RHP Pete Munro to the minor league camp. | |||
