WASHINGTON (AP) - Adam LaRoche hit a two-run home run in the sixth inning to help lift the Washington Nationals to a 4-2 win over the San Francisco Giants on Tuesday.
The Nationals won their fourth game in a row on a night when neither starting pitcher returned after a thunderstorm caused a 1:17 rain delay.
Washington starter Gio Gonzalez threw four shutout innings. Giants ace Madison Bumgarner allowed just one run on an infield ground out in his four innings before the rain hit.
LaRoche sent a 1-0 pitch from San Francisco reliever Guillermo Moscoso (1-1) off the facing of the second deck above the Nationals bullpen in right field. That came after a leadoff single by Ian Desmond and broke a 1-1 tie.
Copyright 2013 Associated Press. All rights reserved. This material may not be published, broadcast, rewritten, or redistributed.