Reds' Brady Singer to face D-backs' Zac Gallen in key matchup

(Photo credit: Joe Rondone/The Republic / USA TODAY NETWORK via Imagn Images)

Cincinnati right-hander Brady Singer and Arizona righty Zac Gallen will meet for the second time this season on Sunday afternoon in Phoenix.

Their first matchup, in June, could be called a turning point for both teams, especially the Reds.

Although Singer was not around for a decision, the Reds beat Gallen and the Diamondbac