Transactions| Date | Transaction | |||
| 7/31/05 | Acquired LHP Buddy Groom from the Yankees for a player to be named later. | |||
| Acquired RHP Kyle Bono and INF Kenny Perez from the Red Sox for OF Jose Cruz Jr. and cash. | ||||
| 7/27/05 | Purchased the contract of 1B/OF Conor Jackson from Triple-A Tucson and designated OF Jose Cruz Jr. for assignment. | |||
| 7/21/05 | Acquired RHP Tim Worrell and cash considerations from the Phillies for INF Matt Kata. | |||
| 7/19/05 | Placed C Kelly Stinnett on the 15-day disabled list with a left wrist sprain and recalled C Koyie Hill from Triple-A Tucson. | |||
| 7/7/05 | Placed LHP Shawn Estes on the 15-day disabled list, retroactive to July 6, with a stress reaction of his left ankle and recalled RHP Brandon Medders from Triple-A Tucson. | |||
| 7/5/05 | Designated LHP Javier Lopez for assignment and purchased the contract of LHP Armando Almanza from Triple-A Tucson; Signed RHP Vladimir Nunez to a Minor League contract and assigned him to Triple-A Tucson. | |||
| 7/2/05 | Recalled LHP Michael Gosling from Triple-A Tucson and optioned RHP Brandon Medders to Triple-A Tucson. | |||