| Date | Transaction | |||
| 4/30/06 | Activated RHP Aaron Small from the 15-day disabled list and optioned LHP Matt Smith to Triple-A Columbus. | |||
| 4/17/06 | Sent C Koyie Hill outright to Triple-A Columbus. | |||
| 4/15/06 | Signed 1B Carlos Pena and RHP Jesus Colome to Minor League contracts. | |||
| 4/14/06 | Recalled LHP Matt Smith from Triple-A Columbus; Designated catcher Koyie Hill for assignment. | |||
| 4/13/06 | Sent C Wil Nieves outright to Triple-A Columbus. | |||
| 4/7/06 | Sent RHP Jorge De Paula outright to Triple-A Columbus; Designated C Wil Nieves for assignment. | |||
| 4/6/06 | Claimed C Koyie Hill off waivers from the Arizona Diamondbacks, he had been designated for assignment on April 2. | |||
| 4/1/06 | Released INF Luis A. Garcia and cut LHP Matt Smith, RHP Matt Childers, RHP Jose Veras, RHP Ramiro Mendoza, C Omir Santos, INF Russ Johnson, INF Damian Rolls and INF Felix Escalona. | |||
| Placed RHP Aaron Small and RHP Octavio Dotel on the 15-day disabled list, retroactive to March 24, and placed RHP Carl Pavano on the disabled list, retroactive to March 28. | ||||
