Suarez was optioned to Triple-A Lehigh Valley on Sunday, Todd Zolecki of MLB.com reports.

EDGE Analysis

Suarez joined the Phillies on June 7 and allowed four runs over four innings during his lone appearance. The 23-year-old will return to Lehigh Valley, where he has a 5.68 ERA, 1.34 WHIP and 32:10 K:BB across 38 innings this season.