Transactions| Date | Transaction | |||
| 5/28/05 | Placed OF Larry Bigbie on the 15-day disabled list and purchased the contract of 3B Napolean Calzado from Triple-A Ottawa; Designated OF Tim Raines Jr. for assignment. | |||
| 5/26/05 | Placed LHP Erik Bedard on the 15-day disabled list with a strained medial collateral ligament in his left knee; Recalled RHP Hayden Penn from Double-A Bowie and transferred OF Val Majewski from the 15-day to the 60-day disabled list. | |||
| 5/25/05 | Placed C Javy Lopez on the 15-day disabled list with a broken right hand and C Sal Fasano cleared waivers and opted for free agency. He was signed to a one-year contract. | |||
| 5/24/05 | Activated OF Sammy Sosa from the 15-day disabled list and designated C Sal Fasano for assignment. | |||
| 5/20/05 | Purchased the contract of RHP James Baldwin from Triple-A Ottawa and optioned OF Keith Reed to Triple-A Ottawa; Transferred RHP Kurt Ainsworth from the 15-day to the 60-day disabled list. | |||
| 5/17/05 | Acquired nonroster INF Mike Moriarty from the Cubs for future considerations and assigned him to Triple-A Ottawa. | |||
| 5/16/05 | Released nonroster INF Enrique Wilson from Triple-A Ottawa. | |||
| 5/11/05 | Purchased the contracts of C Sal Fasano from Triple-A Ottawa and OF Jeffrey Fiorentino from Single-A Frederick; Transferred RHP Jason Grimsley from the 15-day to the 60-day disabled list. | |||
| Placed CF Luis Matos on the 15-day disabled list with a fracture of the right ring finger; Optioned RHP Rick Bauer to Triple-A Ottawa; Purchased the contract of OF Keith Reed. | ||||
| 5/10/05 | Placed OF Sammy Sosa on the 15-day DL, retroactive to May 5, with an abscess and staph infection on his left foot and purchased the contract of OF Keith Reed from Triple-A Ottawa. | |||
