| May 6 | OF Laynce Nix placed on temporary inactive list; INF Steve Sollmann activated from disabled list |
| May 2 | INF Joe Dillon recalled by Milwaukee; C J.R. Hopf activated from temporary inactive list; P Dave Bush recalled by Milwaukee; P Lindsay Gulin activated from disabled list |
| May 1 | P Melqui Torres reassigned to Huntsville; P Jeff Weaver added from extended spring training |
| April 30 | P Nic Ungs placed on D.L. (right shoulder); P Dave Bush added from Milwaukee; C J.R. Hopf placed on temporary inactive list, retroactive to 4/28; INF Steve Sollmann placed on D.L., retroactive to 4/28; C Eric Munson activated from disabled list; OF Mel Stocker activated from disabled list |
| April 29 | OF Mike Cameron completes rehab assignment & returns to Milwaukee |
| April 24 | OF Mike Cameron added from Milwaukee on rehabilitation assignment |
| April 23 | OF Tony Gwynn completes rehab assignment & returns to Milwaukee |
| April 22 | P Lindsay Gulin placed on D.L.; P Mark DiFelice activated from the disabled list |
| April 21 | OF Mel Stocker placed on D.L.; INF Joe Dillon added from Milwaukee |
| April 18 | P Mitch Stetter recalled by Milwaukee; OF Hernan Iribarren added from Milwaukee; OF Tony Gwynn added from Milwaukee on rehabilitation assignment |
| April 15 | P Yovani Gallardo completes rehab assignment & returns to Milwaukee |
| April 14 | C Martin Maldonado reassigned to Brevard County; C J.R. Hopf activated from the disabled list; P Yovani Gallardo added from Milwaukee on rehabilitation assignment |
| April 12 | C Eric Munson placed on D.L., retroactive to 4/11; C Martin Maldonado added from Brevard County |
| April 10 | OF Hernan Iribarren recalled by Milwaukee; P Yovani Gallardo completes rehab assignment & returns to Milwaukee; P Richie Gardner activated from the disabled list |
| April 7 | C J.R. Hopf added from Huntsville and placed on D.L., retroactive to 4/6 |
| April 3 | P Richie Gardner placed on D.L.; P Mark DiFelice placed on D.L.; C Lou Palmisano placed on D.L.; P Yovani Gallardo added from Milwaukee on rehabilitation assignment |
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