Coco Crisp (elbow) went 1-for-3 with a walk in his minor league rehab game with High-A Stockton on Sunday.
Stephen Vogt hit home runs in back-to-back innings against the Rangers on Sunday, finishing the game with four RBI.
Sonny Gray struck out 10 and pitched 6 2/3 innings of shutout ball in Sunday's 7-1 win over the Rangers
Athletics released OF Cody Ross.
Eric O'Flaherty (shoulder) will undergo an MRI Sunday.
Billy Butler is not in the Athletics' lineup Sunday.
Athletics recalled RHP Chad Smith from Triple-A Nashville.
Athletics optioned RHP Ryan Cook to Triple-A Nashville.
Josh Reddick hit a three-run homer in the seventh inning of Saturday's extra-innings loss to the Rangers.
Drew Pomeranz pitched adequately against the Rangers on Saturday, allowing three runs on eight hits in 5 1/3 innings.
Athletics claimed OF Alex Hassan off waivers from the Rangers; optioned him to Triple-A Nashville.
Athletics recalled OF Billy Burns from Triple-A Nashville.
Athletics recalled RHP R.J. Alvarez from Triple-A Nashville.
Athletics designated OF Cody Ross for assignment.
Athletics placed LHP Eric O'Flaherty on the 15-day disabled list with a left shoulder strain.