Oakland Athletics pitcher Drew Pomeranz works against the Seattle Mariners in the first inning at O.co Coliseum in Oakland, Calif., on Friday, April 10, 2015. The A's won, 12-0.
Oakland Athletics pitcher Drew Pomeranz works against the Seattle Mariners in the first inning at O.co Coliseum in Oakland, Calif., on Friday, April 10, 2015. The A's won, 12-0. RAY CHAVEZ TNS
Oakland Athletics pitcher Drew Pomeranz works against the Seattle Mariners in the first inning at O.co Coliseum in Oakland, Calif., on Friday, April 10, 2015. The A's won, 12-0. RAY CHAVEZ TNS