Ian Desmond had a career-high five RBIs and Stephen Strasburg won his third straight decision for the Washington Nationals in their 9-2 victory over the San Francisco Giants on Monday night.Washington Nationals' Ryan Zimmerman slides safe into home to score a run during the third inning of a baseball game against the San Francisco Giants, Monday, June 9, 2014, in San Francisco.Washington Nationals' Denard Span runs after hitting a triple during the fourth inning of a baseball game against the San Francisco Giants, Monday, June 9, 2014, in San Francisco, Calif.San Francisco Giants pitcher Ryan Vogelsong, left, collides with Washington Nationals' Denard Span after Span hit a short ball down the first base line during the second inning of a baseball game, Monday, June 9, 2014, in San Francisco, Calif.San Francisco Giants pitcher Ryan Vogelsong winds up during the first inning of a baseball game against the Washington Nationals, Monday, June 9, 2014, in San Francisco, Calif.