Joba Chamberlain Pictures

  • NEW YORK, NY - APRIL 16: Joba Chamberlain of the New York Yankees delivers a pitch in the seventh inning against the Arizona Diamondbacks on April 16, 2013 at Yankee Stadium in the Bronx borough of New York City.All uniformed team members are wearing jersey number 42 in honor of Jackie Robinson Day. (Photo by Elsa/Getty Images)