BOSTON RED SOX — Designated C/UT Blake Swihart for assignment. Selected the contracts of C Sandy León and RHP Erasmo Ramírez from Pawtucket (IL).
MINNESOTA TWINS — Recalled RHP Tyler Duffey from Rochester (IL). Optioned LHP Andrew Vasquez to Rochester.
NEW YORK YANKEES — Placed 1B Greg Bird on the 10-day IL, retroactive to April 14. Selected the contract of 1B Mike Ford from Scranton/Wilkes-Barre (IL). Transferred OF Jacoby Ellsbury to the 60-day IL.
OAKLAND ATHLETICS — Optioned RHP Chris Bassitt to Las Vegas (PCL).
TAMPA BAY RAYS — Placed LHP Blake Snell on the 10-day IL. Recalled RHP Emilio Pagan from Durham (IL).
ATLANTA BRAVES — Placed LHP Johnny Venters on the 10-day IL. Recalled RHP Shane Carle from Gwinnett (IL).
CINCINNATI REDS — Optioned OF Phillip Ervin to Louisville (IL).
COLORADO ROCKIES — Recalled OF Yonathan Daza from Albuquerque (PCL). Placed OF Noel Cuevas on the 10-day IL.
MIAMI MARLINS — Optioned INF JT Riddle to New Orleans (PCL). Placed RHP Austin Brice on the 10-day IL. Selected the contract of OF Isaac Galloway and recalled LHP Jarlin García to New Orleans.
MILWAUKEE BREWERS — Reinststed RHP Jeremy Jeffress from the 10-day IL. Recalled RHP Aaron Wilkerson from San Antonio (PCL). Placed RHP Freddy Peralta on 10-day IL. OOptioned RHP Jake Petricka to Wisconsin (MW).
PITTSBURGH PIRATES — Optioned INF Kevin Kramer to Indianapolis (IL). Reinstated RHP Kyle Crick from the 10-day IL.