(Photo credit: Joe Camporeale-USA TODAY Sports)
Christian Walker had three hits and two RBIs to help the Arizona Diamondbacks to a 5-1 win over the Oakland Athletics in the rubber game of their three-game series on Sunday afternoon in Phoenix.
Arizona starter Brandon Pfaadt allowed one run and five hits over six innings. He struck out eight and walked two.
Joe Mantiply (3-1) threw an inning of scoreless relief, followed
