Aaron Hill had a game-ending single with one out in the 14th inning to give the Arizona Diamondbacks a 5-4 victory over Baltimore on Wednesday and a three-game sweep of the Orioles.
All three victories came in walk-off fashion. Baltimore led all three games entering the seventh.
Hill forced extra innings with an RBI single in the ninth off Jim Johnson in the Orioles closer's ninth blown save of the season and second in as many days.
Bud Norris (8-10), who started and threw five innings in San Francisco on Sunday, came on in the 14th and walked two batters ahead of Hill's single to take the loss.
Heath Bell (4-1) threw an inning to get the victory.
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