Appel was optioned to Triple-A Lehigh Valley on Saturday.

EDGE Analysis

Appel joined the Phillies' bullpen in late June and posted a 1.29 ERA and 1.14 WHIP in seven innings over four appearances with the major-league club. However, the right-hander will head back to the minors after Ranger Suarez (back) was reinstated from the 15-day injured list.