Chris Owings got the scoring started with a bases-loaded, two-run ground-rule double. Pitcher Jeremy Hellickson followed with a two-run single to push the D-backs' lead to 4-1.
The inning then quickly escalated. David Peralta belted a grand slam with one out that made it 8-1. Three batters later, Aaron Hill added a two-run shot to left field.
Owings hit his second double of the inning following Hill's homer and Hellickson drove him in with another single. It was that hit that finally chased Phillies starter David Buchanan after he had surrendered 11 runs on 10 hits in the frame.