Lehigh Valley also won behind four RBIs from Trevor Plouffe.
The rookie will return to the disabled list just two weeks since being activated from it. He was hit by a pitch Tuesday night.
The Phillies saved Seranthony Dominguez for the ninth inning, and the rookie phenom gave up a game-winning homer in a 7-6 loss to the St. Louis Cardinals.
If the Phillies remain in the playoff race after completing a difficult stretch of schedule this month, general manager Matt Klentak said he will consider both short- and long-term additions to the roster before the July 31 trade deadline.
All the Phillies news you need to start your day, delivered straight to your email.
The Threshers dropped their series opener in a walk-off loss.
After the Phillies blew a two-run lead in the ninth inning and gave up the go-ahead run in the 10th, Aaron Altherr delivered the game-winning hit.
Gabe Kapler's mix-and-match bullpen usage might have played a role in Hector Neris' downfall, but if the reliever wants to get back to the big leagues he has to be successful in whatever role he is used in.
After alternating dominant outings with lousy ones over the past week, the embattled reliever was optioned Monday to triple A "to clear his head," according to Gabe Kapler.
A seven-run sixth inning, capped off by Darick Hall's three-run homer, gave the Fightin Phils the win
A Brewers reliever threw up - not once, but twice - behind the mound. He stayed in the game.
The Phils needed every one of their 10 runs when Hector Neris was roughed up in the ninth.