 | Optioned LHP Tyler Gilbert to Charlotte (IL). Recalled LHP Doug Nikhazy from Charlotte. |
 | Sent RHP Andrew Kittredge to Norfolk (IL) on a rehab assignment. |
 | Activated LHP Richard Lovelady. Optioned RHP Orlando Ribalta to Rochester (IL). |
 | Reinstated RHP Matt Waldron from the 15-day IL. Optioned RHP Alek Jacob to El Paso (PCL). |
 | Optioned RHPs Coleman Shaw and Easton McGee to Nashville (IL). |
 | Transferred LHP Josh Hader from the 15-day IL to the 60-day IL. Selected the contract of RHP Peter Lambert from Sugar Land (PCL). Optioned RHP Christian Roa to Sugar Land. |
 | Placed 3B Zach McKinstry on the 10-day IL retroactive to April 16. Recalled 2B Hao-Yu Lee from Toledo (IL). |
 | Recalled RHP Cam Sanders from Indianapolis (IL). Optioned RHP José Urquidy to Indianapolis. |
 | Placed RHP Daniel Palencia on the 15-day IL retroactive to April 14. |
 | Selected the contract of LHP Martín Pérez from Gwinnett (IL). |
 | Sent RHP Gerrit Cole to Somerset (EL) on a rehab assignment. |
 | Sent RHP Kirby Yates to Rancho Cucamonga (CAL) on a rehab assignment. |