Article Photos: Arrieta shuts down Yankees, O's send Nova to loss 4/7

  New York Yankees shortstop Derek Jeter, right, approaches the mound as starting pitcher Ivan Nova reacts in the seventh inning before being pulled by manager Joe Girardi during a baseball game against the Baltimore Orioles at Yankee Stadium in New York, Wednesday, May 2, 2012. (AP Photo/Kathy Willens)