San Francisco Giants' Brandon Crawford (35) and Angel Pagan celebrate their 4-1 win over the Atlanta Braves after the ninth inning of a baseball game Sunday, May 4, 2014, in Atlanta. (AP Photo/David Tulis)
San Francisco Giants' Hunter Pence scores against the Atlanta Braves on an RBI by teammate Buster Posey during the first inning of a baseball game on Sunday, May 4, 2014, in Atlanta. (AP Photo/David Tulis)
Atlanta Braves starting pitcher Alex Wood delivers to the San Francisco Giants during the first inning of a baseball game on Sunday, May 4, 2014, in Atlanta. (AP Photo/David Tulis)
San Francisco Giants' Michael Morse, right, is called out after a third strike by umpire Alan Porter during the first inning of a baseball game against the Atlanta Braves, Sunday, May 4, 2014, in Atlanta. (AP Photo/David Tulis)
Atlanta Braves' Jason Heyward ducks an inside pitch from San Francisco Giants pitcher Madison Bumgarner during the first inning of a baseball game on Sunday, May 4, 2014, in Atlanta. (AP Photo/David Tulis)
San Francisco Giants starting pitcher Madison Bumgarner delivers to the Atlanta Braves during the first inning of a baseball game on Sunday, May 4, 2014, in Atlanta. (AP Photo/David Tulis)
Washington Nationals relief pitcher Craig Stammen (35) throws during the baseball home opener against the Atlanta Braves at Nationals Park Friday, April 4, 2014, in Washington. The Atlanta Braves defeated the Nationals 2-1. (AP Photo/Alex Brandon)