He walked to the mound for the fourth inning, threw a few warmup pitches and left the game. He was replaced by Brent Suter. Greene is off to the best start of his career. He's posted a 2.53 ERA in seven starts this season,

Cincinnati Reds ace Hunter Greene pitched three dominant innings Wednesday in Atlanta, and then left the game because of a right groin injury.

Cincinnati right-hander Hunter Greene has left the Reds’ game against the Atlanta Braves after only three innings due to a right groin injury