Philadelphia Phillies' Cody Asche bobbles the ball on a base hit by Washington Nationals' Ian Desmond in the fourth inning of a baseball game on Saturday, May 3, 2014, in Philadelphia. (AP Photo/Laurence Kesterson)
Washington Nationals' Ian Desmond fields a ball hit by Philadelphia Phillies A.J. Burnett and throws to first for an out in the fourth inning of a baseball game on Saturday, May 3, 2014, in Philadelphia. (AP Photo/Laurence Kesterson)
Philadelphia Phillies' pitcher A.J. Burnett walks off the mound to confer with catcher Carlos Ruiz in the fourth inning of a baseball game against the Washington Nationals, Saturday, May 3, 2014, in Philadelphia. (AP Photo/Laurence Kesterson)
Philadelphia Phillies' pitcher A.J. Burnett throws in the first inning of a baseball game against the Washington Nationals, Saturday, May 3, 2014, in Philadelphia. (AP Photo/Laurence Kesterson)
Philadelphia Phillies' Ryan Howard follows through on a home run in the first inning of a baseball game against the Washington Nationals, Saturday, May 3, 2014, in Philadelphia. (AP Photo/Laurence Kesterson)
Philadelphia Phillies' Ryan Howard connects for a home run in the first inning of a baseball game against the Washington Nationals, Saturday, May 3, 2014, in Philadelphia. (AP Photo/Laurence Kesterson)
Philadelphia Phillies' Ryan Howard runs the bases on his home run in the first inning of a baseball game against the Washington Nationals, Saturday, May 3, 2014, in Philadelphia. (AP Photo/Laurence Kesterson)