Arizona’s Geraldo Perdomo left Sunday’s game against the Houston Astros with a head contusion after being struck in the helmet by a line drive from Ketel Marte in the third inning.

Rookie Ryan Waldschmidt hit a two-run homer in the ninth inning off closer Edwin Diaz to give the Arizona Diamondbacks 4-3 victory over Los Angeles on Friday night, sending the Dodgers to their season-high seventh straight loss.