Opening Day at Yankee Stadium

New York Yankees Alex Rodriguez smiles at Toronto Blue Jays Jose Reyes while running back to the dug out after the third inning on Opening Day at Yankee Stadium in New York City on April 6, 2015. This year, all 30 Major League Baseball teams are having their fans walk through magnetometers or get screened with a hand-held metal detector. Photo by John Angelillo/UPI