BALTIMORE ORIOLES – Sent INF David Adams outright to Bowie (EL).
CHICAGO WHITE SOX – Activated OF Moises Sierra. Assigned 3B Conor Gillaspie to Charlotte (IL). Optioned LHP Frank De Los Santos to Charlotte.
CLEVELAND INDIANS – Recalled OF Nyjer Morgan from Columbus (IL). Optioned LHP Nick Hagadone to Columbus.
KANSAS CITY ROYALS – Activated LHP Tim Collins from the 15-day DL. Optioned RHP Aaron Brooks to Omaha (PCL).
OAKLAND ATHLETICS – Claimed OF Nick Buss off waivers from the Los Angeles Dodgers and optioned him to Sacramento (PCL). Transferred RHP A.J. Griffin to the 60-day DL.
TAMPA BAY RAYS – Recalled RHP Nathan Karns from Durham (IL). Designated RHP Heath Bell for assignment.
ATLANTA BRAVES – Activated RHP Gavin Floyd from the 15-day DL. Optioned LHP Ian Thomas to Gwinnett (IL).
COLORADO ROCKIES – Activated RHP Jhoulys Chacin from the 15-day DL. Placed C Wilin Rosario on the 15-day DL, retroactive to May 3.
LOS ANGELES DODGERS – Recalled RHP Stephen Fife from Albuquerque (PCL). Optioned RHP Jose Dominguez to Albuquerque.
LAREDO LEMURS – Signed RHP Seth Lintz and RHP Cesar Carrillo.
NEW JERSEY JACKALS – Released INF Tim Pahuta.
VANCOUVER WHITECAPS – Agreed to terminate the contract of F Kenny Miller.
FLORIDA STATE – Reinstated RHP Jameis Winston to the baseball team after being suspended following a shoplifting incident.