Marcus Semien came through with a two-out, two-run single off Brad Ziegler in the 11th inning on Sunday, propelling the Athletics to a 7-4 victory over the Diamondbacks.
Jesse Chavez lasted just five innings in Sunday's no-decision against the Diamondbacks, allowing three runs (one earned) on eight hits and a walk.
Athletics LHP prospect Sean Manaea tossed seven shutout frames Saturday in a win for Double-A Midland.
Brett Lawrie was scratched from Sunday's lineup due to back tightness.
Stephen Vogt finished 3-for-3 with a homer and three RBI in Saturday's 3-2 win over the Diamondbacks.
Drew Pomeranz picked up his third save of the season Saturday in the A's defeat of the Diamondbacks.
Felix Doubront (foot) will have his next start pushed back until Monday.
Athletics recalled RHP Aaron Brooks from Triple-A Nashville.
Athletics optioned INF Max Muncy to Triple-A Nashville.
Brett Lawrie hit a 470-foot homer Friday in the loss to the Diamondbacks.
Athletics head trainer Nick Paparesta said Friday that Ike Davis (hip) should be fully recovered and ready for spring training.
Billy Burns hit a leadoff home run in Wednesday's loss to the Mariners.
Chris Bassitt had a rough day Wednesday, allowing four runs on seven hits over 4 1/3 innings in a loss to the Mariners.
Athletics C prospect Jacob Nottingham recorded three hits Tuesday for High-A Stockton.
Felix Doubront (foot) has been cleared for his next scheduled start on Saturday in Arizona.