Kerr was optioned to Triple-A Gwinnett after Game 2 of Monday's doubleheader against the Padres.
EDGE Analysis
Kerr had a shaky performance his last time out Sunday against the Padres, surrendering two runs on four hits while striking out four over 3.1 innings of work. He'll return to Triple-A following Monday's move, where he's posted a 4.50 ERA and 1.29 WHIP with 22 strikeouts over 14 frames.