Athletics optioned LHP Andrew Werner and RHP Jesse Chavez to Triple-A Sacramento.
Athletics acquired LHP Andrew Werner from the Padres in the Tyson Ross deal.
Making what was likely his final start of the season, Andrew Werner allowed three runs on eight hits in 4 2/3 innings of Friday's loss to the Giants.
Andrew Werner gave up five runs and two homers in five innings Sunday in a no-decision versus the Rockies.
Andrew Werner took a tough no-decision Monday, as he held the Dodgers to just two runs on five hits and a walk over six innings.
Andrew Werner turned in his second straight quality start to open his MLB career, allowing two runs on four hits over six innings in Tuesday's loss to the Braves.
Andrew Werner was a winner in his major league debut Wednesday, holding the Pirates to two runs on four hits and four walks over six innings in the 4-2 victory.
Padres recalled LHP Andrew Werner from Triple-A Tucson.
The Padres will call up Andrew Werner from Triple-A Tucson to start Wednesday against the Pirates.