Sonny Gray was hammered for six earned runs over five innings Wednesday in a loss to the Angels.
Evan Scribner is done for the season after being diagnosed with a torn right lat muscle.
Athletics optioned RHP Cody Martin to Triple-A Nashville.
Stephen Vogt is not in the Athletics' lineup Wednesday.
Billy Burns (wrist) is back in the Athletics' lineup Wednesday.
Billy Burns (wrist) isn't expected back in the lineup until Friday.
Cody Martin made his first major league start and lost to the Angels on Tuesday after allowing five runs over three innings.
Brett Lawrie's only hit in four at-bats was a solo home run as the Athletics lost on Tuesday to the Angels.
Sam Fuld is expected to be unavailable until Friday due to a back issue.
Evan Scribner is expected to be unavailable for at least a few days due to a scapula issue in his right shoulder.
Chris Bassitt (shoulder) doesn't need an MRI after all and hopes to rejoin the Athletics' rotation before long.
Athletics recalled OF Jason Pridie from Triple-A Nashville.
Athletics recalled RHP Dan Otero from Triple-A Nashville.
Athletics recalled RHP Cody Martin from Triple-A Nashville.
Athletics recalled RHP Arnold Leon from Triple-A Nashville.