Why Yankees' Oswald Peraza hasn't played with Triple-A in 9 days
Oswald Peraza's bat shows life in Yankees rout; Jose Trevino hurt
Struggling Yankees must give top prospect Oswald Peraza consistent
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Oswald Peraza called up by Yankees
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Yankees cut Oswald Peraza, who tips hat to Anthony Volpe
Oswald Peraza Called Up by Yankees; Ranked as NYY's No. 3 Prospect
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Yankees expected to start exciting prospect Oswald Peraza at shortstop
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Yankees to call up prospects Everson Pereira, Oswald Peraza
Yankees giddy over Oswald Peraza's improved pitch recognition in