Young (2-2) gave up five hits and three walks while striking out six. Relievers Joe Thatcher, Heath Bell and Trevor Hoffman each added a scoreless inning for San Diego, which is still just 2-7 in its last nine games.
Jamie Moyer (1-2) was the loser for the Phillies, giving up four runs on nine hits and a walk in 5 1/3.
Chase Utley's two-run homer accounted for Philadelphia's runs. The Phillies are 2-4 in their last six.
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