MLB Transactions from July 21, 2016

Minnesota Twins sent RHP Neil Ramirez outright to Rochester Red Wings.
Minnesota Twins recalled LHP Buddy Boshers from Rochester Red Wings.
Los Angeles Dodgers recalled Julio Urias from Oklahoma City Dodgers.
Los Angeles Dodgers selected the contract of Grant Dayton from Oklahoma City Dodgers.
Los Angeles Dodgers optioned Zach Walters to Oklahoma City Dodgers.
Washington Nationals sent 1B Ryan Zimmerman on a rehab assignment to Potomac Nationals.
Los Angeles Dodgers transferred RHP Chris Hatcher from the 15-day disabled list to the 60-day disabled list. Severe left oblique strain.
San Diego Padres optioned Keith Hessler to El Paso Chihuahuas.
St. Louis Cardinals optioned Dean Kiekhefer to Memphis Redbirds.
New York Yankees recalled RHP Chad Green from Scranton/Wilkes-Barre RailRiders.
New York Yankees optioned RHP Nick Goody to Scranton/Wilkes-Barre RailRiders.
Philadelphia Phillies sent OF Aaron Altherr on a rehab assignment to Reading Fightin Phils.
Boston Red Sox signed free agent RHP Dakota Smith to a minor league contract.
Los Angeles Angels sent A.J. Achter outright to Salt Lake Bees.
Oakland Athletics optioned Patrick Schuster to Nashville Sounds.
Oakland Athletics recalled Zach Neal from Nashville Sounds.
San Diego Padres activated 3B Brett Wallace from the paternity list.
San Diego Padres optioned Alexi Amarista to El Paso Chihuahuas.
Houston Astros optioned A.J. Reed to Fresno Grizzlies.
Chicago Cubs optioned Spencer Patton to Iowa Cubs.
Los Angeles Dodgers designated 3B Charlie Culberson for assignment.