TEXAS RANGERS — Optioned SS Anderson Tejeda to Round Rock (Triple-A West). Designated C Drew Butera and RHP Nick Vincent for assignment.
ARIZONA DIAMONDBACKS — Optioned RHP Jon Duplantier to Reno (Triple-A West) Designated CF Alek Thomas for assignment.
ATLANTA BRAVES — Released 3B Jake Lamb. Designated RF Phillip Ervin for assignment. Selected the contract of 3B Pablo Sandoval.
CHICAGO CUBS — Selected the contracts of INFs Matt Duffy, Eric Sogard and Ildemaro Vargas and LHP Rex Brothers from Iowa (Triple-A East).
NEW YORK METS — Optioned LHP Stephen Tarpley to Syracuse (Triple-A East). Released LHP Mike Montgomery.
ST. LOUIS CARDINALS — Optioned RHP Kodi Whitley and OF Lane Thomas to Memphis (Triple-A East). Reassigned Cs Tyler Heineman and Dennis Ortega and INFs Max Moroff and Jose Rondon to the alternate training site.
SAN FRANCISCO GIANTS — Optioned LF LaMonte Wade Jr. to Sacramento (Triple-A West).
WASHINGTON NATIONALS — Selected the contract of LHP Luis Avilan. Designated RHP Dakota Bacus for assignment. Reassigned LHP Seth Romero and RHP Rogelio Armenteros to the alternate training site.