Entrenamiento de Primavera (2.20.2014)

  • New York Yankees pitcher Michael Pineda throws in the bullpen during spring training baseball practice Thursday, Feb. 20, 2014, in Tampa, Fla. Charlie Neibergall / AP

  • New York Yankees infielder Scott Sizemore walks off the field after hitting in the batting cage during spring training baseball practice Thursday, Feb. 20, 2014, in Tampa, Fla. Charlie Neibergall / AP

  • New York Yankees manager Joe Girardi walks on the field during spring training baseball practice Thursday, Feb. 20, 2014, in Tampa, Fla. Charlie Neibergall / AP

  • Washington Nationals starting pitcher Stephen Strasburg signs autographs after a spring training baseball workout, Thursday, Feb. 20, 2014, in VIera, Fla. Alex Brandon / AP

  • Dan Rosenblatt, from Alexandria, Va., wears his "Mattitude" shirt, during a Washington Nationals spring training baseball workout, Thursday, Feb. 20, 2014, in VIera, Fla. Alex Brandon / AP

  • Toronto Blue Jays pitchers R.A. Dickey, right, and Tomo Ohka (55) discuss knuckle balls at baseball spring training in Dunedin, Fla. on Thursday Feb. 20, 2014. Frank Gunn / AP

  • Atlanta Braves hitting coach Gary Ingram walks towards the batting cages early Thursday morning, Feb. 20, 2014, before a baseball spring training workout in Kissimmee, Fla. Curtis Compton / AP

  • Atlanta Braves coach coach Greg Walker walks across the field early Thursday morning, Feb. 20, 2014, before a baseball spring training workout in Kissimmee, Fla. Curtis Compton / AP